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Press Release: TAMRON Announces Development of Compact, Lightweight F2.8 Ultra Wide-Angle Zoom Lens for FUJIFILM X-Mount APS-C Mirrorless Cameras 11-20mm F/2.8 Di III-A RXD (Model B060) February 19, 2023, Commack, NY – TAMRON announces the development of the 11-20mm F/2.8 Di III-A[1] RXD (Model B060), a fast-aperture ultra wide-angle zoom lens for FUJIFILM X-mount APS-C mirrorless cameras. The TAMRON 11-20mm F2.8 ultra wide-angle zoom lens features a constant aperture of F2.8. Despite its fast F2.8 aperture, the lens is very small and feels perfectly balanced attached to a compact APS-C mirrorless camera body. With the full-frame equivalent zoom range of 16.5-30mm, it’s the ideal lens for everyday use. At the 11mm ultra wide-angle end, the lens allows stunning close-range shooting performance, achieving an MOD (Minimum Object Distance) of 0.15m (5.9 in) and a maximum magnification ratio of 1:4. This feature invites wide-angle macro shooting that exploits the creative effects of naturally occurring distortion that only ultra wide-angle lenses can provide. Additionally, the quiet RXD (Rapid eXtra-silent stepping Drive) stepping motor AF drive is perfect for both still and video use. Moisture-Resistant Construction and durable Fluorine Coating provide extra protection when shooting outdoors. The compact size, fast F2.8 aperture, practical zoom range and superb image quality make the 11-20mm zoom an ideal choice for travel, landscape, street, and general photography. PRODUCT HIGHLIGHTS Ultra wide-angle zoom lens with a fast F2.8 aperture and superior usability Outstanding optical performance Exceptionally quiet RXD stepping motor unit perfect for video use MOD of 0.15m (5.9 in) at the 11mm focal length for creative ultra wide-angle macro Moisture-Resistant Construction and Fluorine Coating for extra protection Specifications, appearance, functionality, etc. are subject to change without prior notice. [1] Di III-A: For APS-C format mirrorless interchangeable-lens cameras

Press release: NIKON RELEASES THE NIKKOR Z DX 24MM F/1.7, A FAST PRIME LENS FOR NIKON Z SERIES CREATORS Newest NIKKOR Z Lens Makes it Simple to Get Blurred Backgrounds in Photo & Videos MELVILLE, NY (May 31, 2023) - Nikon Inc. has announced the release of the NIKKOR Z DX 24mm f/1.7, a fast aperture and extremely affordable compact prime lens for Nikon Z mount APS-C size/DX-format mirrorless cameras. The NIKKOR Z DX 24mm f/1.7 is the first prime APS-C size NIKKOR Z lens and gives a wide range of creators the benefits of a versatile angle of view and fast f/1.7 aperture for blurred backgrounds and amazing low light performance. The quality of the out-of-focus area, also known as the bokeh, is unique to fast maximum apertures and allows users to dramatically emphasize their subjects in still-life and portrait photography. The new 24mm f/1.7 also enables the capture of beautiful, high-resolution photos and video in dimly lit conditions, by allowing more light to enter the lens. In addition, images recorded under such circumstances exhibit very little blur, even while shooting hand-held due to the fast shutter speed afforded with wider apertures. The 24mm focal length is ideal for a wide variety of scenes, including tabletop photos, portraits, and landscapes. What’s more, the 7-inch (0.18m) minimum focus distance allows users to get close to subjects such as flowers and tabletop objects, for images that emphasize the subject with big background bokeh. The compact and lightweight design enables easy carrying, making it an ideal lens for everyday use. Primary features of the NIKKOR Z DX 24mm f/1.7 Lens A fast maximum aperture of f/1.7 makes it an ideal lens for rendering content that includes large bokeh for both still-image and video recording. During hand-held shooting in dimly lit and dark surroundings, the fast aperture enables fast shutter speeds to reduce the effects of camera shake, as well as the ability to use lower ISO sensitivities for less noise. A convenient angle of view at 24-mm focal length and 7-inch minimum focus distance support recording of a wide variety of scenes. Adoption of a stepping motor (STM) enables quiet autofocusing, minimizing focus sounds in video. Designed with consideration for the suppression of focus breathing,1 the lens enables smooth focusing with less change in the angle of view, even when the focus point changes during video recording. A compact and lightweight design makes it easy to carry inside a bag while mounted on a camera. When combined with the Nikon Z 30, the camera and lens combined weighs approximately 540g. Price and Availability The new NIKKOR Z DX 24mm f/1.7 lens will be available in mid-June 2023 for a suggested retail price of $279.95.* For more information about the latest Nikon products, including the vast collection of NIKKOR Z lenses and the entire collection of Z series cameras, please visit nikonusa.com. 1. Focus breathing may be noticeable depending on the distance between the lens and the subject due to the characteristics of the lens.

Press release: SIGMA Introduces 60-600mm F4.5-6.3 DG DN OS | Sports Lens, the World's First and Only 10x Ultra-Telephoto Zoom for Mirrorless Camera Systems Ronkonkoma, NY – January 12, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the 60- 600mm F4.5-6.3 DG DN OS | Sports lens. This is the world's first and only* mirrorless 10x ultra-telephoto zoom. The second full-frame mirrorless zoom lens in the SIGMA Sports line, covering standard (60mm) to ultra- telephoto (600mm), along with 1:2.4 maximum magnification (at 200mm), and weighing just 5.5 pounds (2.5kg), this lens offers exceptional versatility and is offered in Sony E-mount and L-Mount. The SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports is designed to be the one essential lens for travel, outdoor sports, wildlife, and safari that can cover it all from standard to ultra-tele, plus close-ups, all without ever swapping lenses; and it offers an impressive 6 stops of Optical Stabilization at the telephoto end and 7 stops at the standard end. The newly designed HLA (High-response Linear Actuator) focusing motor delivers unprecedented fast and precise autofocusing, and dual action zoom allows for both the precision of the zoom ring and the swift, intuitive response of the push-pull action on the front end of the barrel. The three AFL buttons are easy to operate in any orientation, and the Zoom Lock switch can be locked at all marked focal distances. The mount connection, manual focus ring, zoom ring, switches, switch panel and exterior connection are dust and splash resistant** to prevent dust and dirt from entering the lens, which are likely in the many outdoor situations where this lens is designed to perform. A completely new optical design was created to for the DG DN (DG = full-frame, DN = mirrorless-exclusive) version of the 60-600mm featuring both SLD and FLD glass elements, and a multi-material structure is employed to balance durability and portability. The SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports will be offered for $1,999 through authorized SIGMA America retailers, and will be available beginning mid-February, 2023. The world's first and only* mirrorless 10x ultra-telephoto zoom, now available from SIGMA. The SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports is a high-power ultra-telephoto zoom lens exclusively for full-frame mirrorless cameras with a unique 10x focal length. The latest optical design delivers high optical performance throughout the entire zoom range, even with 10x zoom, which makes it capable of capturing any scene in high definition. The newly developed linear motor "HLA (High- response Linear Actuator)" delivers unprecedentedly fast and precise autofocusing. In addition, the newly developed algorithm "OS2" enables image stabilization of 7 stops at the wide end and 6 stops at the telephoto end. Of course, it is also equipped with Dual Action Zoom, Dust and Splash Resistant Structure, as well as a wealth of customizable functions and specifications of SIGMA's Sports line to meet the needs of various shooting environments and situations. With its many features and stellar optical performance, this lens captures the moment with a rich sense of dynamism. The SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports is a one-of-a-kind ultra-telephoto zoom lens which combines high magnification with an extremely high level of image quality and mobility. *As an interchangeable lens exclusively for mirrorless, as of December, 2022 by SIGMA Key Features The one and only 60-600mm zoom lens, able to handle every situation from standard to ultra-telephoto all by itself The SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports is an ultra-telephoto 10x zoom lens for full-frame mirrorless cameras that covers a zoom range of 60-600mm, a range only available from SIGMA. It enables users to seamlessly capture scenes from close-ups to long distance shots without changing lenses, even in difficult situations such as air shows or professional sports events. Stable and high optical performance throughout the entire zoom range SIGMA employed the latest optical design to effectively correct chromatic aberrations that tend to occur in the ultra-telephoto range using a variety of high quality materials, including FLD and SLD glass elements. The lens is capable of capturing every moment with uncompromising high image quality in the unique focal length range of 60-600mm. The minimum focusing distance is 45cm at the wide end, and at the focal length of 200mm, the lens offers a maximum magnification ratio of 1:2.4, allowing users to also enjoy the lens as a telephoto macro lens, adding to its overall versatility. High-speed AF owing to newly developed motor "HLA" to capture the decisive moment The autofocus of the SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports makes use of the newly developed linear motor "HLA (High-response Linear Actuator)". This high-output linear motor and advanced electronic control realize a quiet autofocus with unparalleled high speed and high precision. The new motor also enables high focus-following performance, ensuring that the decisive moment is not missed in sports photography and any other situation where the subjects are in motion, from motor vehicles to birds in flight. Newly developed optical stabilizer algorithm "OS2" with high compensation capability of up to 7 stops The OS (Optical Stabilizer) function employs SIGMA's newly developed algorithm "OS2". The new algorithm significantly improves image stabilization performance, with 7 stops at the wide end and 6 stops at the telephoto end. This allows the lens to capture powerful and dynamic moments with a rich sense of motion. The lens is equipped with two OS modes: Mode 1 is suitable for general shooting, and Mode 2 is best suited for fast panning shots, for example in motorsports and other dynamic situations. In Mode 2, an acceleration sensor combined with SIGMA's Intelligent OS, an algorithm specially designed for panning shots, enable effective image stabilization even when the camera is moved vertically or diagonally, regardless of the horizontal and vertical orientation of the lens. This means that the movement of the subject can be expressed without losing the effect of panning shots. Multi-material structure for lightweight and strong robustness The lens features a multi-material structure, in which materials such as magnesium, CFRP¹, and TSC² are optimally arranged according to their characteristics. As a result, the lens barrel is lighter in weight while retaining the same robustness as previous models, thereby providing high versatility in a variety of scenes and applications. ¹ Carbon Fiber Reinforced Plastic, a light but strong material used in the interior and exterior fittings of aircraft, among many other applications. ² Thermally Stable Composite, a polycarbonate with a thermal expansion rate similar to that of aluminum. Its high affinity to metal parts contributes to high manufacturing quality standards. Dual Action Zoom for intuitive framing The lens supports Dual Action Zoom, allowing users to use both rotary zooming by rotating the zoom ring and straight zooming by grasping the tip of the lens. This enables both precise and quick operation in any given situation. Dust and Splash Resistant Structure for security in various shooting situations The mount connection, manual focus ring, zoom ring, switches, switch panel and exterior connection are all dust and splash resistant* to prevent dust and dirt from entering the lens. Further, the front element of the lens features a water and oil repellent coating to facilitate maintenance when water droplets or dust adhere to the lens. * The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable. High customizability and build quality of SIGMA's Sports line The SIGMA 60-600mm F4.5-6.3 DG DN OS | Sports is equipped with substantial features of SIGMA's Sports line standard of high-mobility, high-performance lenses. Manufactured in SIGMA's sole production base in Aizu, Japan, the lens features an exceptional build quality that combines robustness with practicality and a high level of precision in every single detail. Customizable functions Equipped with a Focus Limiter switch, the lens enables users to limit the focus driving range during AF when necessary, allowing quick and precise focusing. Further, the lens features three AFL buttons* ready to be assigned to preferred functions using the camera. The AFL buttons are easy to operate regardless of how the camera is oriented or which settings are used. For the L-Mount version, the SIGMA USB DOCK UD-11 can be used to set OS operation or focus limiter range for the Custom Mode switch. *Only on compatible cameras. Available functions may vary depending on the camera used. Interchangeable Tripod Socket The lens body incorporates an Arca Swiss compatible magnesium alloy tripod socket. The leg can be removed and replaced with other interchangeable tripod sockets (sold separately) or attached to a monopod, allowing for a multitude of different uses and situations. Tele Converter for L-Mount (1.4x / 2.0x) The L-Mount version of the lens is compatible with the SIGMA TELE CONVERTER TC-1411 (1.4x) and TC-2011 (2.0x). Using a tele converter, the focal length can be multiplied by 1.4x and even 2x, for AF- enabled shooting at ultra-telephoto focal lengths of up to 1200mm. Additional Features Lens construction: 27 elements in 19 groups (2 FLD and 3 SLD) OS (Optical Stabilizer) function Inner focus system Compatible with high-speed autofocus HLA (High-response Linear Actuator) Compatible with Lens Aberration Correction • Function available on supported cameras only. Available corrections and auto correction functionality may vary depending on the camera model. • On cameras where lens aberration correction is controlled with 'ON' or 'OFF' in the camera menu, please set all aberration correction functions to 'ON' (AUTO). Support for DMF, AF + MF Compatible with AF assist (Sony E-mount only) Super Multi-Layer Coating Water and Oil Repellent Coating (front element) AFL button • Only on compatible cameras. Available functions may vary depending on the camera used. Focus Limiter switch Focus Mode switch OS switch Custom Mode switch Zoom Lock switch Dust and Splash Resistant Structure Hood (LH1144-02) Tripod Socket TS-121 (replaceable lens foot type) Compatible with SIGMA TELE CONVERTER TC-1411 / TC-2011 (sold separately / for L-Mount only) Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only) Designed to minimize flare and ghosting Every single lens undergoes SIGMA's proprietary MTF measuring system 9-blade rounded diaphragm High-precision, durable brass bayonet mount "Made in Japan" craftsmanship

Press release: SIGMA Releases New "I series" Lenses, Adding Ultra-Wide and Classic Prime Focal Lengths to the Compact, All-Metal Lineup Ronkonkoma, NY – April 3, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce two new prime lenses in the Contemporary line, designed exclusively for mirrorlesss camera systems. The SIGMA 17mm F4 DG DN | Contemporary ($599 US MSRP through authorized retailers) and the SIGMA 50mm F2 DG DN | Contemporary ($639 US MSRP through authorized retailers) are stylish "I Series" full-frame lenses featuring all-metal barrels. These two lenses are offered in Sony E-Mount and Leica L-Mount. Both lenses will be available through authorized retailers in late April 2023. The SIGMA 17mm F4 DG DN | Contemporary delivers supreme compactness in the widest "I series" lens to date. This super-compact, ultra wide-angle lens weighs just 225g (L-Mount), with a length of 48.8mm, and is designed specifically for full-frame mirrorless systems. It is an exceptional lens in terms of angle of view, optical performance, and build quality, with a design inspired by SIGMA CINE lenses. As an I series lens, it features a metal barrel with knurled focus ring, aperture ring and lens hood. Both metal magnetic and snap-on lens caps are provided. By shortening the overall length of the lens and making changes to the focus configuration, the 17mm F4 DG DN | Contemporary lens is capable of focusing as close as 12cm with an impressive magnification ratio of 1:3.6, allowing for unique close-up photographs with expansive backgrounds, making it particularly appealing to vloggers, hikers, landscape photographers and more. A stepping motor offers swift, precise AF for both still and video applications. The SIGMA 50mm F2 DG DN | Contemporary adds the classic standard prime lens focal length to the I series. This is the fifth F2 I series lens to date, joining the 20mm, 24mm, 35mm and 65mm lenses. All F2 I series lenses feature an arc-type AF/MF switch and a stylized ring on the all-metal barrel. This DG DN lens is designed specifically for full-frame mirrorless systems and is offered in Sony E-mount and Leica L-Mount versions. The metal lens hood, manual-focus and aperture ring are knurled for a pleasant tactile experience, and the F2 maximum aperture delivers gorgeous bokeh effects; while the optical design delivers performance comparable to the 50mm F1.4 DG DN | Art lens in a much more compact form (37% shorter length, 48% less in weight.) The lens is also resistant to backlighting and produces minimal flare, even in difficult conditions. AF is driven by a stepping motor for fast, reliable AF for both still and video use. This is a best-in-class standard prime lens for everyday use, combining exceptional I series build quality, strong optical performance, and a compact, fast-aperture design. . Exclusively designed for full-frame mirrorless cameras C | Contemporary SIGMA 17mm F4 DG DN Ultra-wide in sight. Tiny in size. "Ultra-wide-angle lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses. Expanding the I series lineup. "Creating pictures that are beyond beautiful". Exceptional I series build quality with a compact form-factor Compact, lightweight and high-performance ultra-wide-angle 17mm lens with an impressive minimum focusing distance. Now available as a "Premium Compact Prime" I series lens. "Compact, lightweight and high-performance ultra-wide-angle lens". Using the latest technology, the 17mm has been created without compromise, despite this challenging design concept. Its wide-angle of view creates impactful landscape images with a unique perspective and, thanks to its minimum close focusing distance of 12cm, the lens can be enjoyed in a variety of alternative ways, including close-up photography and handheld selfies. The optical design has been created exclusively for mirrorless camera systems, which helps reduce lens flare and ghosting that results in excellent image rendering. The all-metal lens barrel highlights SIGMA's craftsmanship and attention to detail, making the SIGMA 17mm F4 DG DN | Contemporary a pleasure to use on every shoot. [Key Features] 1. "Ultra-wide-angle lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses. The lens construction consists of two SLD glass elements and three aspherical lens elements. Aspherical lenses are used for both the front and rear optics. This not only keeps the size of the lens compact but also helps with correcting lens aberrations. As a result, the lens features a 55mm filter thread (which is smaller than comparable lenses of similar focal lengths) which makes it easy to change filters between SIGMA I series lenses that share the same filter size.* Its construction also helps minimize flare and ghosting that is commonly found in ultra-wide-angle lenses, creating clear images in any environment. This is a lens with truly modern performance, thanks to the advanced processing and production technologies at SIGMA's only production facility in Aizu. *In addition to the 17mm F4 DG DN | Contemporary, I series lenses with a 55mm filter thread include the 24mm F3.5 DG DN | Contemporary, 45mm F2.8 DG DN | Contemporary, and 90mm F2.8 DG DN | Contemporary (as of April 2023). A highlight of using the 17mm is the impressive minimum focusing distance of 12cm. Capture close-up macro style images in remarkable detail with expansive backgrounds. It is also suitable for selfies and vlogging, where items need to be shown at an arms-reach. A quiet, high-speed stepping motor drives the AF delivering fast and accurate results in both stills and video. 2. Beyond "beautiful pictures" ― the value provided by the SIGMA's I series The SIGMA I series features full-frame compatible lenses that offer new value to mirrorless systems. The combination of superb optical performance with a level of compactness that is perfectly suited to smaller and lighter modern mirrorless cameras will bring you new opportunities for a perfect shot. SIGMA is aware that in today's world we have a wide range of camera choices, especially with the increase in mobile phone ownership. But with many photographers looking for something more than something that simply captures images when they choose to own a camera and lens, I series lenses offer the ultimate combination of superb optical performance, outstanding usability and compact form-factor. SIGMA's excellence in development and production technologies has been built up since our founding in 1961 and became increasingly sophisticated with the introduction of the SIGMA Global Vision brand in 2012. With this as a base, SIGMA has given careful thought to the quality of the products, the feeling of using it and the pleasure of owning it. This is how the I series was born. 3. Exceptional I series build quality with a compact form-factor All I series lenses have an all-metal construction. The precision-cut aluminum parts not only give the barrel a sleek, stylish finish, but provide superb durability that improves the quality of the entire product. Metal materials are also used in internal structures that slide with the operation ring for added robustness. These high-precision components crafted with SIGMA's cutting-edge metalworking technology are also used in SIGMA's CINE LENS line-up for professional cinematographers and provide a tactile, ergonomic feel that make the lens a pleasure to use. What is more with the I series is that this high build quality is condensed into a palm-sized lens body. The SIGMA 17mm F4 DG DN | Contemporary is one of the smallest in the series. Combine with multiple I series lenses to create a remarkably compact shooting system that is lightweight and small in size. [Additional Features] Lens construction: 9 elements in 8 groups with 2 SLD and 3 aspherical lens elements Inner focus system Compatible with high-speed autofocus Stepping Motor Compatible with Lens Aberration Correction *Function available on supported cameras only. Available corrections may vary depending on the camera model. Support DMF and AF+MF Compatible with AF assist (Sony E-mount only) Super Multi-Layer Coating Aperture ring Focus Mode Switch Petal Type Hood (LH576-03) Magnetic metal lens cap (LCF55-01M) Mount with dust and splash resistant structure Support for switching between linear and non-linear focus ring settings (for L-Mount only) Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only) Designed to minimize flare and ghosting Every single lens undergoes SIGMA's proprietary MTF measuring system 7-blade rounded diaphragm High-precision, durable brass bayonet mount "Made in Japan" craftsmanship . Exclusively designed for full-frame mirrorless cameras C | Contemporary SIGMA 50mm F2 DG DN Compact 50mm. Big Surprise. "Standard lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses. Expanding the I series lineup. "Creating pictures that are beyond beautiful". Exceptional I series build quality with a compact form-factor Performance beyond expectations condensed into a small body. 50mm F2 joins the "Premium Compact Prime" I series. The SIGMA 50mm F2 DG DN | Contemporary features high optical performance with a bright F2 aperture, that creates expressive images with a shallow depth of field and beautiful bokeh effects. With its compact size, this popular classic focal length is perfect for portraits, street and everyday photography. The lens has been designed to be used over a long period of time. Using that same technology that SIGMA used to create the SIGMA CINE lens range, the 50mm F2 DG DN | Contemporary uses an all-metal construct that is robust and provides a premium feel. All these elements combine to create an exceptionally versatile lens that can be used in a variety of creative ways to create images in outstanding definition. Perfectly suited to new photographers looking to take the next step, professionals who require reliable lenses and photographers who prefer smaller full-frame lenses that offer the best optical quality. [Key Features] 1. "Standard lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses. SIGMA I series lenses are developed around the concept of "compact everyday lenses with outstanding image quality" and the SIGMA 50mm F2 DG DN | Contemporary is exactly that. It features high-quality optics in a compact size, perfect for a wide variety of photographic styles. Built from the ground up for mirrorless cameras, the SIGMA 50mm F2 DG DN | Contemporary is constructed using a single SLD glass element and three aspherical lens elements that are excellent at correcting various types of aberration for clear, high-definition images. The conflicting ideals of improving optical performance while reducing body size and weight are achieved through the latest optical design, and the processing and production technologies at SIGMA's only production facility in Aizu. The 50mm focal length is mostly known for portrait photography, so careful consideration was taken when designing the lens, focusing on the smoothness of the bokeh created by the F2 aperture. Its optical design gives smooth transitions from in-focus to out-of-focus areas, and helps minimize flare and ghosting caused by backlit environments. The quiet stepping motor provides quick, reliable autofocusing for both stills and video. 2. Beyond "beautiful pictures" ― the value provided by the SIGMA's I series The SIGMA I series features full-frame compatible lenses that offer new value to mirrorless systems. The combination of superb optical performance with a level of compactness that is perfectly suited to smaller and lighter modern mirrorless cameras will bring you new opportunities for a perfect shot. SIGMA is aware that in today's world we have a wide range of camera choices, especially with the increase in mobile phone ownership. But with many photographers looking for something more than something that simply captures images when they choose to own a camera and lens, I series lenses offer the ultimate combination of superb optical performance, outstanding usability and compact form-factor. SIGMA's excellence in development and production technologies has been built up since our founding in 1961 and became increasingly sophisticated with the introduction of the SIGMA Global Vision brand in 2012. With this as a base, SIGMA has given careful thought to the quality of the products, the feeling of using it and the pleasure of owning it. This is how the I series was born. 2. Exceptional I series build quality with a compact form-factor All I series lenses have an all-metal construction. The precision-cut aluminum parts not only give the barrel a sleek, stylish finish, but provide superb durability that improves the quality of the entire product. Metal materials are also used in internal structures that slide with the operation ring for added robustness. These high-precision components crafted with SIGMA's cutting-edge metalworking technology are also used in SIGMA's CINE LENS line-up for professional cinematographers and provide a tactile, ergonomic feel that make the lens a pleasure to use. What is more with the I series is that this high build quality is condensed into a palm-sized lens body. The SIGMA 17mm F4 DG DN | Contemporary is one of the smallest in the series. Combine with multiple I series lenses to create a remarkably compact shooting system that is lightweight and small in size. [Additional Features] Lens construction: 9 elements in 8 groups with 2 SLD and 3 aspherical lens elements Inner focus system Compatible with high-speed autofocus Stepping Motor Compatible with Lens Aberration Correction *Function available on supported cameras only. Available corrections may vary depending on the camera model. Support DMF and AF+MF Compatible with AF assist (Sony E-mount only) Super Multi-Layer Coating Aperture ring Focus Mode Switch Petal Type Hood (LH576-03) Magnetic metal lens cap (LCF55-01M) Mount with dust and splash resistant structure Support for switching between linear and non-linear focus ring settings (for L-Mount only) Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only) Designed to minimize flare and ghosting Every single lens undergoes SIGMA's proprietary MTF measuring system 7-blade rounded diaphragm High-precision, durable brass bayonet mount "Made in Japan" craftsmanship

Press releise: Fujifilm Launches FUJINON XF8mm F3.5 R WR Lens Ultra-Wide Angle Prime Lens Offers Widest Focal Length in X Series Lineup VALHALLA, N.Y., May 24, 2023 - FUJIFILM North America Corporation today announced the launch of its FUJINON XF8mmF3.5 R WR Lens (XF 8mm F3.5). This lens, designed for photographers and content creators seeking an ultra-wide angle (UWA) solution, joins the XF lineup of interchangeable lenses for Fujifilm’s X Series of lightweight, compact mirrorless digital cameras. “XF8mm F3.5 is an incredibly compact, wide-angle lens that will help image makers unlock another way of creatively seeing the world,” said Lisa Baxt, marketing director, Electronic Imaging Division, FUJIFILM North America Corporation. “Its impressive wide angle of view and compact design makes it small enough to be an everyday carry item, which for photographers with specialties including landscape, architecture, or real estate is critical. We’re excited to see this lens become a must-have for everyone in the X Series family.” Main Features: FUJIFILM X Series’ widest-angle prime lens With an equivalent 35mm focal length of 12mm, XF8mmF3.5 offers the widest angle of view to date in Fujifilm’s family of X Mount lenses. Its staggering 121 degrees diagonally and 112 degrees horizontally makes it perfect for any image-making scenario that requires an especially wide field of vision. XF8mmF3.5 consists of 12 lens elements in nine groups, including three aspherical elements and two extra-low dispersion (ED) elements, thereby controlling lens distortion, spherical aberration and astigmatism to deliver advanced image-resolving performance. With XF8mmF3.5, the wide-angle lens’ characteristically short moving distance for the focusing lens is combined with the use of the Inner Focus system to achieve a fast autofocus (AF) speed as fast as 0.02 seconds1 to create dynamic action photography leveraging a full UWA perspective. As a wide-angle lens, which typically has greater-than- normal depth-of-field, its aperture can be stopped down to facilitate pan-focusing. Coupled with advanced image-resolving performance, the lens resolves all information in the frame with edge-to-edge clarity. The UWA lens depicts the content in intricate detail, e.g., tree branches and leaves in expansive wilderness or ornamental details on a building. Compact design means UWA, every day The lens’ lightweight, compact form factor provides portability, allowing users to enjoy UWA photography without being burdened with heavy or cumbersome equipment. The effective positioning of the aspherical and ED elements has enabled appropriate aberration correction and the compact and lightweight design at the same time, defying the typically large UWA lens form factor. It is just over 2 inches long, weighing approximately 7.6 ounces (215g), making it an easy everyday carry item in any photographer’s kit. Placing distortion-controlling aspherical elements at the front has effectively reduced its overall size and kept the filter thread size to the versatile 62mm, facilitating landscape photography, a popular genre for UWA lenses, and accommodating the use of a variety of filters. Dust and weather-resistant and capable of operating in low temperatures The lens barrel is weather-sealed at 10 locations to achieve dust and weather resistance and can operate in temperatures as low as 14 degrees Fahrenheit (-10 degrees Celsius). The front lens element features a fluorine coating to repel water and offer protection against stains. With this added protection, users can create content virtually worry-free no matter the conditions. Pricing and Availability FUJINON XF8mmF3.5 R WR lens will be available on or around June 29, 2023 at a manufacturer’s suggested retail price of USD $799.95 and CAD $1,079.99. For more information, visit https://fujifilm-x.com/en-us/products/lenses/xf8mmf35-r-wr/. 1 Using an internal measurement method compliant with the CEPA guidelines when mounted on the mirrorless digital camera “FUJIFILM X-T4” with phase detection AF activated and the High Performance Mode turned ON

Press release: Canon Introduces its Most Affordable, Compact, and Lightweight EOS R Camera Ever: The EOS R100 The Company Also Announced the Wide-Angle “Pancake” Style RF28mm F2.8 STM Lens MELVILLE, N.Y., May 24, 2023 – Canon U.S.A., Inc., a leader in digital imaging solutions, is excited to announce the launch of the EOS R100 camera and RF28mm F2.8 STM lens, two new affordable compact and lightweight tools for entry-level and emerging content creators to elevate their skills. The Canon EOS R100 camera was designed for new, first-time mirrorless camera or existing interchangeable camera users who previously enjoyed EOS Rebel or EOS M cameras. The camera touts key features such as a 24.2 megapixel APS-C size sensor, the DIGIC 8 image processor, 4K (Cropped) and Full HD (Full-Width) video at up to 24 and 60 frames-per-second respectively, Autofocus with eye and face detection, and Bluetooth™ and Wi-Fi® connectivity capabilities. For users who are making the EOS R100 their first interchangeable lens (ILC) camera, a significant advantage over using a smartphone camera will be lens selection. The EOS R100 is compatible with the complete lineup of RF and RF-S lenses, and EF and EF-S lenses can be utilized when using one of three available Canon EF-EOS R mount adapters (each sold separately). This selection of lenses includes the Canon RF28mm F2.8 STM lens, which was also announced today. The Canon RF28mm F2.8 STM is a “pancake” style, value lens that targets a wide variety of users, from amateur to enthusiast full-frame and APS-C camera users. Key features of the new lens include: Minimum focusing distance of 9.1 inches (0.23m) and a maximum magnification of 0.17x Retracting feature that helps to shorten the overall length of the lens Circumferential manual focus mode/control ring selector Gear-type STM motor providing smooth autofocusing while capturing video Built-in Control Ring provides quick access to multiple camera controls 7-blade circular aperture helps to provide beautifully blurred background and bokeh Pricing and Availability The Canon EOS R100 camera is scheduled to be available in July 2023 for an estimated retail price of $479.99 for body only, $599.99 with the RF-S18-45mm F4.5-6.3 IS STM lens, and $829.99 with the RF-S18-45mm F4.5-6.3 IS STM and RF-S55-210mm F5-7.1 IS STM lenses. The RF28mm F2.8 STM lens is scheduled to be available in July 2023 for an estimated retail price of $299.99.

Press release: Ricoh announces two 50mmF1.4 lenses, each offering a uniquely distinct design concept Contemporary... or nostalgic? New HD Pentax-FA 50mm F1.4 and smc Pentax-FA 50mm F1.4 Classic allow photographers to choose the standard lens that best fits their style, creative aesthetic and applications. PARSIPPANY, NJ, May 16, 2023 – Ricoh Imaging Americas Corporation today announced the HD PENTAX-FA 50mm F1.4 and the smc PENTAX-FA 50mm F1.4 Classic lenses. Developed for use with PENTAX K-mount digital SLR cameras, these new compact standard lenses are similar…but different. Each offers a uniquely distinct design concept, allowing photographers to choose the lens that best fits their style, creative aesthetic and applications. The new lenses are based on the legacy smc PENTAX-FA 50mm F1.4 lens, which was launched in 1991 as a standard lens for film-format SLR cameras. In recent years, this base model has gained popularity because it delivers a distinctive image rendition at open and larger apertures — a rendition completely different from those produced by today's digital-specific lenses. Both feature the same focal length and open aperture, and—despite the lenses' compact dimensions—both incorporate large-diameter optical elements that cover the full-frame image circle of K-mount cameras. However, the lenses are designed to produce distinctively different image renditions, allowing photographers to choose the lens that best meets their needs. The HD PENTAX-FA 50mm F1.4 adds the latest, high-grade, multi-layer HD Coating to ensure high-contrast images with edge-to-edge sharpness, while retaining the dimensions of its base model — the smc PENTAX-FA 50mm F1.4 — this lens features a totally new exterior design, similar to that of the latest DA- and D FA-series lenses. This makes it a perfect match for the latest PENTAX digital SLR cameras. The smc PENTAX-FA 50mm F1.4 Classic produces a unique image rendition commonly created by lenses designed 50 years ago. When set to open aperture and against strong backlight, it produces a unique visual effect commonly known as rainbow flare. The photographer can change the position and size of the rainbow flare by shifting the relative position of the subject and light source, creating a one-and-only visual expression not available with the latest lenses. By closing down the aperture to F4 or smaller, the photographer can capture sharper, crisper images that are free of not only rainbow flare, but also ordinary flare and ghost images. The smc PENTAX-FA 50mm F1.4 Classic retains the exterior design of the original smc PENTAX-FA 50mm F1.4, with a black matte finish and a matte-black focus ring. It has no green ring — the symbolic design of recent PENTAX digital-specific lenses — to recreate the nostalgic appearance of an old-time lens from the film-format SLR era. Pricing and Availability The new lenses will be available mid-June at www.us.ricoh-imaging.com as well as at Ricoh Imaging-authorized retail outlets. The manufacturer's suggested retail prices are $349.95 for the HD PENTAX-FA 50mm F1.4 lens and $379.95 for the smc PENTAX-FA 50mm F1.4 Classic lens. Main Features of the HD Pentax-FA 50mm F1.4 HD Coating* to enhance imaging power After a thorough review of the lens coatings applied to the ever-popular smc PENTAX-FA 50mm F1.4, PENTAX decided to apply the latest, high-grade, multi-layer HD Coating to this new lens. Compared to conventional multi-layer coatings, this high-performance coating effectively reduces average reflectance and improves light transmittance, delivering clear, high-contrast images with minimal flare and ghost images, even in demanding lighting conditions such as backlighting. *HD stands for High Definition. New exterior design to match the latest digital SLR models While retaining the dimensions of its base model — the smc PENTAX-FA50mm F1.4 — this lens features a totally new exterior design, similar to that of the latest DA- and D FA-series lenses. This makes it a perfect match for K-series digital SLR cameras. Main Features of the smc Pentax-FA 50mm F1.4 Classic Distinctive imaging characteristics Through intentional fine-tuning of the lens design, this lens produces a unique visual effect commonly known as rainbow flare when it captures an image at open aperture* and against strong backlight.** It lets the photographer change the position and size of rainbow flare by shifting the relative position of the subject and light source, creating a unique, one-and-only visual expression not available with the latest lenses. By closing the aperture down to F4 or smaller, the photographer can capture sharper, crisper images that are free of not only rainbow flare, but also ordinary flare and ghost images. * It may be difficult to create rainbow flare when the lens is mounted on an APS-C-format digital SLR camera, because the camera's image sensor is designed to use only the central area of the image circle. ** During shooting, the user is advised to mount an ND (Neutral Density) filter (included as a standard accessory), or a commercial ND filter designed to reduce light transmittance to lower than a 1/16 level, on the lens. When observing an image through the camera's optical viewfinder, the user is advised to avoid looking directly at strong light sources. Nostalgic design This lens retains the exterior design of the smc PENTAX-FA 50mm F1.4, featuring a black matte finish and a matte-black focus ring. It has no green ring — the symbolic design of recent PENTAX digital-specific lenses — to recreate the nostalgic appearance of an old-time lens from the film-format SLR era. Common Features When mounted on a PENTAX digital SLR camera body, these lenses can be used as 50mm standard lenses in the full-frame format or 76.5mm medium-telephoto lenses in the APS-C format. With a full-frame camera, they provide an angle of view close to that of the human visual field, making it an ideal choice for a wide range of applications, such as snapshots, scenic images and portraiture. The large F1.4 open aperture produces images with a very shallow depth of field. Water- and grease-repellent SP (Super Protect) Coating has been applied to the front surface of the lenses, making it easier for the user to wipe off water or stains. The eight-blade diaphragm control mechanism produces a soft, natural bokeh (defocus) effect from open aperture to F2.8 and also minimizes the streaking effect of point light sources. Designed to be fully compatible with older K-mount digital SLR cameras and film-format AF SLR cameras, these lenses allow the photographer to retain all camera functions, thanks to the aperture ring installed on the lens body, and the mechanism designed to couple the lens with the camera's motor-driven, in-body AF system.

Press release: Flawless & Flattering: The New Nikkor Z 85mm f/1.2 S Prime Lens Nikon Also Announces the Ultra Slim and Lightweight NIKKOR Z 26mm f/2.8 Pancake Lens Melville, NY (February 6 2023) – Today, Nikon Inc. has announced the highly anticipated NIKKOR Z 85mm f/1.2 S, a professional-level ultra-fast prime lens that exemplifies the powerful potential of the Nikon Z Mount for those capturing stills or video footage, whether it be studio head shots, weddings, events, high fashion, b-roll, close ups and more. This 85mm portrait lens with an incredibly fast f/1.2 aperture delivers the ultimate in image quality for the most discerning clients, plus the benefits of a flattering, compressing focal length that dissolves the background into a beautiful and intoxicating bokeh. Nikon has also released the slimmest and lightest full-frame AF NIKKOR lens ever created1, the NIKKOR Z 26mm f/2.8 “pancake” lens. This new ultra-compact lens is made for creators, offering versatility for capturing all kinds of content from street style and landscapes to everyday casual snaps. “The NIKKOR Z 85mm f/1.2 S is a lens that unquestionably exhibits the extraordinary potential of the Z mount to resolve amazing details and dimensionality, and I’m confident this lens will quickly establish itself with legendary status among its users,” said Jay Vannatter, Executive Vice President, Nikon Inc. “The NIKKOR Z line continues to expand to benefit all kinds of creators, and those who adore the idea of carrying a super slim, light, sharp and fast walk-around lens will love NIKKOR Z 26mm f/2.8.” NIKKOR Z 85mm f/1.2 S: Beautiful Bokeh and Precise AF The view from this premium S line lens is nothing short of captivating. Ultra-high-resolution and intense sharpness renders skin texture and hair realistically, with a striking yet gradual depth of field and abundant light gathering ability that only a lens with a wide f/1.2 aperture could offer. Focus on the eyes creates a deep human connection between the viewer and the subject, with three-dimensional rendering that portrays a heightened level of emotion and depth. What makes the new NIKKOR Z 85mm f/1.2 S lens extraordinary isn’t immediately apparent; the outstanding optical performance goes beyond the impressive sharpness to create a truly unique optic, with special emphasis given to the distinct character of the bokeh and out-of-focus area. The background blur is soft and natural, while the transition from the plane of focus is subtle and gradual. Wide open, the depth is utterly astounding, and even when stopping down it’s downright dreamy and opulent with smooth and circular bokeh that drives attention to the subject to create a glamourous appearance that’s desirable for fashion, boudoir and brides. Similar to the coveted NIKKOR Z 58mm f/0.95 NOCT, the optical construction includes 11 rounded diaphragm blades, which work together with the fast aperture to melt away point light sources into round and soft circles. Additionally, the use of ED glass suppresses color fringing, while the position of lens elements is carefully considered to eliminate any kind of “onion-ring” characteristics. The new NIKKOR Z 85mm f/1.2 S benefits from Nikon’s advanced multi-focusing system for enhanced optical performance at close distances as well as rapid AF performance that enables precise accuracy even with the razor-thin depth of field at f/1.2. This is the precision that helps to capture what’s most important; from a model’s dynamic poses, a couple’s fleeting emotional embrace, or intricate event details. To achieve this level of performance, the NIKKOR Z 85mm f/1.2 S’s multi-focusing system consists of two stepping (STM) motors to coordinate positioning of two focusing lens groups simultaneously. These small-diameter, high-torque STM’s in the AF mechanism ensure outstandingly quiet, fast, and accurate operation. Additional Features of the new NIKKOR Z 85mm f/1.2 S A Nikon first, f/1.2 aperture on an 85mm lens, provides shallow depth of field, gorgeous bokeh and amazing light gathering capability. A minimum focusing distance of only 2.8ft / 0.85m lets you get close to subjects for immaculate details. Embrace shooting with challenging backlight thanks to a Nano Crystal Coat that suppresses ghosting and flare. Videographers will appreciate the quiet operational sound and fast AF afforded by the STM motors, the minimized focus breathing2 as well as the support for manual linear focusing on select cameras. The independent control ring and an additional L-Fn button are fully customizable. The optical formula consists of 15 elements in 10 groups with 2 aspherical elements and one ED element. The ED lens effectively reduces chromatic aberration while the aspherical lens reduces spherical aberration, distortion, and other aberrations. The lens is constructed of durable magnesium alloy, while superior dust and drip-resistance is ensured by sealing in various areas including movable parts of the lens barrel and mount.3 The NIKKOR Z 26mm f/2.8: A Premium Pancake for Every-Day Carry The new NIKKOR Z 26mm f/2.8 is a super-thin wide angle prime for Z series mirrorless cameras, and it’s Nikon’s slimmest and lightest full-frame AF lens ever. Despite its small size, the lens packs a tremendous punch with superior sharpness and beautiful blurred backgrounds with a fast f/2.8 aperture. This is the first NIKKOR Z lens to be slender and light enough to be considered a true “pancake”, with a total length of less than one inch (23.5mm) and a weight of approximately 4.5oz (125g). The new NIKKOR Z 26mm f/2.8 is so small and lightweight, it’s easy to take anywhere to capture photos and video with maximum impact. Whether shooting street photography, travel vlogs or landscape shots in a unique location, the NIKKOR Z 26mm f/2.8 has you covered as the perfect companion wherever the journey may lead. Additional Features of the NIKKOR Z 26mm f/2.8 The slimness and lightness are achieved thanks to the adoption of an All-element focusing system, as well as three aspherical lens elements. When mounted on a DX-format camera, the focal length becomes 39mm (equivalent), similar to a standard angle lens. A minimum focus distance of approx. eight inches (0.2m) lets users to get close to their subjects. Use of an STM motor enables a highly accurate AF drive. Functions such as aperture and exposure compensation can be assigned to the control ring. Includes a new lens cap and a lens hood that has been specially designed to be slim and work with 52mm filters (filters sold separately) The lens is fitted with a durable metal mount, and the body is designed carefully considering dust- and drip-resistant performance enabling it to be taken anywhere with greater confidence.3 Price and availability: The new NIKKOR Z 85mm f/1.2 S will be available in late March 2023 for a suggested retail price of $2,799.95*, while the NIKKOR Z 26mm f/2.8 will be available in early March for $499.95* SRP. For more information about the latest Nikon products, including other NIKKOR Z lenses and the entire collection of Z series cameras, please visit nikonusa.com. 1. Slimmest among full-frame/FX-format AF lenses for mirrorless cameras, available as of February 7, 2023; statement based on Nikon research and lightest among NIKKOR Z lenses available as of February 7, 2023. 2. Focus breathing may be noticeable depending on the distance between the lens and the subject due to the characteristics of the lens. 3. Thorough dust- and drip-resistance is not guaranteed in all situations or under all conditions. *SRP (Suggested Retail Price) listed only as a suggestion. Actual prices are set by dealers and are subject to change at any time.

Press release: SIGMA Releases 23mm F1.4 DC DN | Contemporary Lens, an Essential Focal Length Prime for APS-C Format Cameras Ronkonkoma, NY – April 3, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the SIGMA 23mm F1.4 DC DN | Contemporary ($549 US MSRP through authorized retailers) lens, a wide-angle fast-aperture prime lens designed specifically for APS-C mirrorless systems. This lens offers a 35mm field of view equivalency with the 1.5X crop factor applied, and is the fourth fast-aperture F1.4 DC DN | Contemporary prime lens, joining the popular 16mm F1.4 DC DN | Contemporary, 30mm F1.4 DC DN | Contemporary, and 56mm F1.4 DC DN | Contemporary for crop-sensor mirrorless systems. The DC DN family also includes the 18-50mm F2.8 DC DN | Contemporary Zoom lens. The SIGMA 23mm F1.4 DC DN | Contemporary is offered in Sony E-mount, Leica L-Mount, and Fujifilm X Mount versions. The Sony E-mount and L-Mount versions will be available through authorized SIGMA retailers in late April 2023. The X mount version will be available in summer 2023. To take advantage of the mobility of APS-C mirrorless cameras, the lens body is compact and lightweight, with a weight of 340g*, length of 76.9mm* and filter diameter of 52mm, offering exceptional imaging performance when paired with compact APS-C mirrorless camera along with high-megapixel, full-frame mirrorless cameras in APS-C crop mode such as the 61MP SIGMA fp L. AF is driven by a quiet, high-speed stepping motor for swift, silent operation for both still and video capture, and excellent flare/ghosting resistance makes it ideal for real-world conditions. The lens is ideal for landscapes, journalism, everyday photography, and so much more; with a maximum magnification ratio of 1:7.3 and a minimum focusing distance of just under 10 inches. . Exclusively designed for APS-C mirrorless cameras C | Contemporary SIGMA 23mm F1.4 DC DN A prime lens that is hard to let go. Large aperture F1.4 brightness and excellent resolution from maximum aperture Compact body optimized for APS-C mirrorless cameras A wide variety of APS-C format F1.4 prime lenses The wide-angle lens ideal for APS-C mirrorless cameras joins the Contemporary line. High optical performance, F1.4 brightness, and compact enough to carry around every day. With an easy-to-use angle of view equivalent to 35mm (on full frame), high optical performance, the brightness of a large F1.4 aperture, and a compact and lightweight lens body, SIGMA's experience accumulated in the Contemporary line has culminated in a lens that is ideal for use with APS-C mirrorless cameras. The lens offers excellent resolution from maximum aperture and the rich bokeh effects thanks to its F1.4 brightness. The lens demonstrates its descriptive power in a wide range of applications, including landscapes, portraits, and table photography. In order to take advantage of the high mobility of mirrorless cameras, the compactness of the lens body was also pursued. The SIGMA Contemporary lineup includes several compact and lightweight F1.4 single focal length lenses in the APS-C format, which are surprisingly compact to carry around. If you want to keep your equipment light and small, but not compromise on image rendering performance, this lens is sure to meet your needs, and will be a lens you will never want to let go. [Key Features] 1. Large aperture F1.4 brightness and excellent resolution from maximum aperture. The SIGMA 23mm F1.4 DC DN | Contemporary has an easy-to-use angle of view equivalent to 35mm in 35mm format, as well as the brightness of a large F1.4 aperture and high descriptive power. The optics is composed of 13 elements in 10 groups, including 3 SLD glass elements and 2 aspherical lens elements, to achieve sharp, clear images. The lens delivers excellent resolving power from the maximum aperture. Furthermore, the large F1.4 aperture allows for large, beautiful bokeh effects. The compact, palm-size body allows you to enjoy the rich descriptive power of mirrorless cameras. Careful countermeasures against ghosting and flare enable clear shooting even in backlit environments. 2. Compact body optimized for APS-C mirrorless cameras To take advantage of the mobility of APS-C mirrorless cameras, the lens body is compact and lightweight, with a weight of 340g*, length of 76.9mm*, and filter diameter of 52mm. At the same time, the quality of the lens body itself has not been compromised. The high-precision machining technology of SIGMA's sole production facility in Aizu, Japan, has enabled the lens body to achieve the ideal balance between excellent optical performance based on the latest optical and mechanical design and compactness. The AF drive system uses a quiet, high-speed stepping motor. The latest algorithm enables quick focusing for easy shooting. *The figures are for L-Mount. Support for switching between linear and non-linear focus ring settings (L-Mount only) For L-Mount cameras, it is possible to switch to "linear focus," in which the focus shifts by a fixed amount according to the rotation angle of the focus ring. *Only for compatible L-Mount camera bodies. 3. A wide variety of APS-C format F1.4 prime lenses The SIGMA Contemporary line offers a wide variety of APS-C format F1.4 prime lenses. All of them share the concept of combining superior resolution with compactness and light weight. By combining them according to your needs, you can build a compact photographic system without compromising on image quality. [Additional Features] Lens construction: 13 elements in 10 groups with 3 SLD and 2 aspherical lens elements Inner focus system Compatible with high-speed autofocus Stepping Motor Compatible with Lens Aberration Correction *Function available on supported cameras only. Available corrections may vary depending on the camera model. Support DMF and AF+MF Compatible with AF assist (Sony E-mount only) Super Multi-Layer Coating Petal Type Hood LH554-01 Mount with dust and splash resistant structure Support for switching between linear and non-linear focus ring settings (for L-Mount only) Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only) Designed to minimize flare and ghosting Every single lens undergoes SIGMA's proprietary MTF measuring system 9-blade rounded diaphragm High-precision, durable brass bayonet mount "Made in Japan" craftsmanship