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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: THE POWERFUL NEW NIKKOR Z 600mm f/4 TC VR S IS EPIC SHARPNESS AT EXTREME DISTANCES Nikon’s Latest Super-Telephoto Lens Features a Built-In 1.4x Teleconverter to Capture Decisive Moments with Consistent Confidence MELVILLE, NY (November 2, 2022) Nikon Inc. has announced the new NIKKOR Z 600mm f/4 TC VR S, the latest in an unrivaled collection of high-performance super-telephoto lenses for professionals. The new 600mm f/4 TC VR S offers an unprecedented combination of versatility and powerful performance, boasting the latest optical technology and anti-reflective coatings for the ultimate in image quality, plus the added benefit of a built-in 1.4x teleconverter for even more reach. This is a pro lens, creating a new apex of performance for those capturing action, wildlife and sports, all while reimagining the 600mm to realize the potential of the larger Z mount. An extreme focal length paired with a fast f/4 aperture fills the frame with the subject, creating dramatic isolation with gorgeous background blur. The integration of a built-in 1.4x teleconverter gives the capability to seamlessly switch from an extreme 600mm to an astounding 840mm (FX mode), while maintaining superior optical performance throughout the frame. “The range, capability and value that Nikon delivers with NIKKOR Z telephoto lenses continues to surpass expectations,” said Jay Vannatter, Executive Vice President, Nikon Inc. “This new S-line super-telephoto lens is just one more exciting addition to the rapidly growing line of lenses, which we will continue to expand." Superbly balanced and meticulously constructed for maximum durability and precise operation in nearly any environment, the new 600mm f/4 TC VR S serves as a brazen reminder of Nikon’s optical superiority and audacious innovative spirit. As an S line lens, it realizes exceptional rendering capability with overwhelming resolution and beautiful bokeh, with a lens body that’s over 14% lighter than its F-mount counterpart. Additionally, the lens uses the Nikon’s exclusive SSVCM drive system, locking tack-sharp focus of even the fastest moving subjects quickly, accurately and quietly, helping to nail the decisive shot, time and time again. Created and tested for the most demanding professional imaging and video professionals, the new NIKKOR Z 600mm f/4 TC VR S offers users the following: Built-in 1.4x Teleconverter: Like two lenses in one, the 600mm f/4 TC VR S can instantly swap between 600mm f/4 and 840mm f/5.6. This allows the user to seamlessly keep the subject in frame, whether it’s erratically moving animals or oncoming cars when shooting motorsports. In DX mode, this range is increased to an impressive 900mm f/4 and 1260mm f/5.6 equivalent, respectively. The teleconverter switch is optimally positioned so that users can operate it with a finger of the right hand, while holding the camera grip and maintaining shooting position. Surprisingly Smaller Size and Lighter weight: Weighing in at only 7.2 lbs (3260 g), the 600mm f/4 TC VR S is a full 1.2 lbs (550 g) lighter than the F-mount AF-S NIKKOR 600mm f/4E FL ED VR; enabling longer hours of shooting with less fatigue. The lens size is optimized to fit in carry-on luggage, with a length of only 17.2 in (437 mm). Fast f/4 Maximum Aperture: When shooting fast-moving subjects or in low-light conditions, such as motorcycle racing or swimming, the lens’ bright maximum aperture lets in more light, so users can take advantage of higher shutter speeds for sharper images with minimal blur. A larger maximum aperture with nine rounded blades also allows for a beautiful, natural bokeh, with the distinctly shallow depth of field of a 600mm focal length. Outstanding IQ with Unparalleled Optics: The innovative optical formula incorporates three¹ ED, a super ED, two fluorite and two SR lens elements. Various aberrations including chromatic aberration are effectively compensated, delivering outstandingly sharp rendering. As a result, incredibly high resolution throughout an image is achieved consistently, even at the maximum aperture. Additionally, the close-up performance has been greatly improved, minimizing color bleeding from infinity to close distances, despite being a super-telephoto lens. Because quality control of optical performance is comprehensively managed while including the built-in teleconverter, overwhelmingly high image quality is ensured even at the 840mm focal length. The optical formula also considers video and multimedia production, with significantly reduced focus breathing and near silent operation. Nikon’s Meso Amorphous Coat: This coating provides the highest anti-reflection performance in NIKKOR history. Together with Nano Crystal Coat, the 600mm f/4 TC VR S achieves significant reduction of ghost and flare effects caused by incident light from various directions, delivering clear images even under harsh lighting conditions, including stadium lights, direct sunlight and oncoming headlights. Fast, Highly Accurate AF Control: Nikon’s advanced AF drive system, The Silky Swift VCM (SSVCM)² simultaneously achieves higher speed, better accuracy and quieter operation than ever before, surpassing previous drive systems. Swiftly and silently moving the larger optics of a fast super-telephoto lens is an impressive feat unto itself, but the advantages of the SSVCM are enhanced with the guide mechanism that effectively suppresses vibration within the AF drive as well as the optical ABS encoder which contributes to overall AF accuracy. TC Compatible for Extreme Telephoto: The focal length can be extended to 1,200 mm with the Z TELECONVERTER TC-2.0×, or 1,680 mm when the built-in teleconverter is used in conjunction with the Z TELECONVERTER TC-2.0׳. By using the built-in teleconverter and 2.3x crop for video recording with the Nikon Z 9, it is possible to shoot at a focal length equivalent to 1,932 mm. Superior Operability: This is a lens that feels solid, sturdy and comfortable. The center of gravity is shifted toward the photographer for a comfortable balance for hand-held shooting or panning. Never lose track of a subject because the lens can be operated solely by touch, thanks to well-placed tactile details such as knurling and small indents. An ergonomic design provides easy access to controls such as L-Fn buttons, memory set button, Fn ring, control ring and focus ring without looking. In addition, a Memory Recall function4 quickly recalls pre-assigned focus positions that have been saved in advance. High-Performance Vibration Reduction (VR): The lens’ powerful optical VR function provides a compensation effect equivalent to shooting at a shutter speed up to 5.0 stops5 faster, or 5.5 stops when using the synchro function of the Nikon Z 9. Users can also choose the SPORT function, which enables a stable viewfinder image during panning shots and tracking of moving subjects. Built to Withstand the Rigors of Professional Use: When the weather in the field takes a turn for the worse, professionals can still have confidence under the harshest conditions. The lens barrel is constructed of durable magnesium alloy and superior dust- and drip-resistant performance6 is ensured by sealing adopted in various areas including movable parts of the lens barrel and mount. Additionally, fluorine coat is applied to the surface of the front-most element, which effectively repels dust dirt and moisture for easy cleaning. Pricing and Availability The new NIKKOR Z 600mm f/4 TC VR S will be available in late November 2022 for a suggested retail price of $15,499.95*. 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. Notes ¹ 2 Three ED glass and two SR lens elements are used when the built-in teleconverter is enabled, while two ED glass and a SR lens elements are used when the built-in teleconverter is disabled. ² An AF drive actuator that combines a Voice Coil Motor (VCM) and a guide mechanism developed by Nikon. The VCM is a motor in which a coil reciprocates in the strong magnetic field created by a powerful magnet. ³ Depending upon the subject, scene brightness, and focus position, AF may not perform as expected, regardless of the camera used, resulting in inaccurate focus, slow focusing, or flashing of the focus indicator. 4 The cameras compatible with this function are the Z 9, Z 7II, Z 6II and Z 30 only. When using the function, camera firmware update to the latest version is required. 5 Based on CIPA Standard; in NORMAL mode; this value is achieved when attached to a mirrorless camera equipped with 35mm film size image sensor. 6 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: Fujifilm Introduces FUJINON XF150-600mmF5.6-8 R LM OIS WR Lens Super-telephoto zoom lens offers premium image quality, lightweight design and outstanding speed Valhalla, N.Y., May 31, 2022 – FUJIFILM North America Corporation is pleased to introduce FUJINON XF150-600mmF5.6-8 R LM OIS WR telephoto zoom lens (XF150- 600mmF5.6-8 R LM OIS WR). Engineered for photographers who rely on extreme zoom capabilities, even in the most challenging photographic situations. From distant wildlife to sprawling landscape photography, XF150-600mmF5.6-8 R LM OIS WR is designed to create long-distance images with pinpoint accuracy. “The outstanding coverage that is achievable with this lens places a range of far- reaching subjects–including wildlife, nature, and landscape details–firmly within frame,” said Victor Ha, vice president, Electronic Imaging and Optical Devices Divisions, FUJIFILM North America Corporation. “An incredible focal range paired with fast, reliable autofocus, and a perfectly balanced, lightweight design removes barriers between photographers and their subjects, so their only limitation is their own creativity.” The lens consists of 24 lens elements in 17 groups including three extra-low dispersion (ED) elements and four Super ED elements, to deliver an advanced level of image resolution edge to edge across the entire zoom range. Covering 35mm equivalent focal lengths of 229mm – 914mm, image makers can extend the reach of XF150-600mmF5.6-8 R LM OIS WR through either FUJIFILM XF1.4X TC WR or FUJIFILM XF2X TC WR teleconverters. The lens’s longest focal length extends to 1200mm (35mm equivalent of 1828mm), closing distances in an instant. The fast autofocus system, driven by a linear motor, attains precise focus quickly and accurately, even in the super-telephoto range, where focusing can be difficult due to a shallow depth of field. Main XF150-600mmF5.6-8 R LM OIS WR Product Features: Fujifilm’s longest super-telephoto range delivers premium image quality HT-EBC coating, typically used on broadcast lenses, has been applied on all elements of XF150-600mmF5.6-8 R LM OIS WR, to achieve high transmittance and low reflectance despite containing 24 lens elements. Compatible with FUJIFILM XF2X TC WR and XF1.4X TC WR. XF2X TC WR - 300mm to 1200mm (35mm equivalent focal lengths of 457mm – 1828mm XF1.4 TC WR - 210mm to 900mm (35mm equivalent focal lengths of 315mm - 1350mm Rugged yet lightweight design to reduce user load, enabling extended shooting in a variety of situations XF150-600mmF5.6-8 R LM OIS WR weighs just 3.5 pounds (1605g)1 despite being a super-telephoto zoom reaching up to 600mm. Two super ED elements are used to keep the lens barrel small, while maintaining an advanced level of image-resolving performance. The use of an Inner Zoom system means the lens barrel maintains a constant length at every focal length. This results in a lightweight lens that zooms easily with no shift in weight distribution. The lens body is matte silver to mitigate temperature increase under even the most challenging wildlife, nature, and landscape photography environments. Magnesium alloy is used for the internal base frame that supports the lens structure to maintain durability, while keeping the overall lens weight low. The lens barrel is weather-sealed at 19 locations for dust and weather- resistance and the ability to operate at temperatures down to 14 degrees Fahrenheit (-10 degrees Celsius). 5-stop image stabilization mechanism XF150-600mmF5.6-8 R LM OIS WR features a high-precision sensor and control system to deliver up to 5-stops2 of optical image stabilization, making it easier than ever to make images at even the super-telephoto range. Diverse functions for fast and silent autofocus (AF) and easy AF operation XF150-600mmF5.6-8 R LM OIS WR uses the Inner Focus system, which drives the lens with a linear motor to achieve fast and silent AF. Focus is attained in as fast as 0.25 seconds,3 even in the hard-to-focus super-telephoto range. The Focus Preset function ensures the lens remembers the focus setting for a location pre-defined with the SET button4. Users can keep creating images without having to re-adjust focus on a targeted subject. The Focus Limiter allows users to restrict the lens AF range. This can effectively shorten AF time when photographing a subject that is 16 feet (5 meters) away or more. The Focus Control button is conveniently located at the front edge of the lens barrel4. The Focus Select switch may be used for added operability of AF and focus lock. 1 Without lens hood, lens cap, and tripod collar foot 2 Compliant with CIPA in pitch / yaw directions 3 AF speed measured at the telephoto end, using CIPA Guideline compliant measurement method, and when mounted on the FUJIFILM X-T4 mirrorless digital camera with Phase Detection AF activated and in High Performance Mode. The AF speed at the wide-angle end under the identical condition is approx. 0.15 seconds. 4 Fujifilm’s latest X Series digital camera firmware update must be downloaded to activate the lens Focus Preset function and the Focus Control button. An applicable firmware update for the FUJIFILM X-T4, FUJIFILM X-T3 and FUJIFILM X-S10 digital cameras will be forthcoming. Pricing and Availability FUJIFILM XF150-600mmF5.6-8 R LM OIS WR is expected to be available in early July 2022 at a Manufacturer’s Suggested Retail Price of $1,999 USD and $2,550 CAD. For more information on this lens, visit https://fujifilm-x.com/en-us/products/lenses/xf150- 600mmf56-8-r-lm-ois-wr/. Fujifilm XF 150-600mm F5.6-8 R LM OIS WR Specifications Principal specifications Lens type - Zoom lens Max Format size - APS-C / DX Focal length - 150–600 mm Image stabilization - Yes CIPA Image stabilization rating - 5 stop(s) Lens mount - Fujifilm X Aperture Maximum aperture - F5.6–8 Minimum aperture - F22 Aperture ring - Yes Optics Elements - 24 Groups - 17 Special elements / coatings - 4 Super ED elements, 3 ED elements Focus Minimum focus - 2.40 m (94.49″) Autofocus - Yes Motor type - Linear Motor Full time manual - Unknown Focus method - Internal Focus notes - Inner Focus Distance scale - No DoF scale - No Focus distance limiter - >16ft Physical Weight - 1605 g (3.54 lb) Diameter - 99 mm (3.9″) Length - 315 mm (12.4″) Materials - Magnesium alloy Sealing - Yes Colour - matte silver Zoom method - Rotary (internal) Power zoom - No Filter thread - 82 mm Hood supplied - Yes Tripod collar - Yes

Press release: S | Sports SIGMA 150-600mm F5-6.3 DG DN OS Capture the magic through your finder.　 1. Uncompromising optical performance throughout the zoom range 2. Fast, high-precision AF and impressive functionality 3. Outstanding build quality optimized for ultra-telephoto photography Introducing the SIGMA 150-600mm F5-6.3 DG DN OS | Sports, a powerful ultra-telephoto zoom and the first ever Sports line lens for mirrorless systems. This portable and practical optic revolutionizes the way mirrorless users capture wildlife, motorsport and other fast-action subjects.Introducing the SIGMA 150-600mm F5-6.3 DG DN OS | Sports, a powerful ultra-telephoto zoom and the first ever Sports line lens for mirrorless systems. This portable and practical optic revolutionizes the way mirrorless users capture wildlife, motorsport and other fast-action subjects. The 150–600mm F5-6.3 DG DN OS | Sports is SIGMA Sports line’s first ultra-telephoto zoom lens, designed from the ground up specifically for full-frame mirrorless cameras. It offers outstanding levels of performance, functionality, and build quality required for ultra-telephoto shooting in the most demanding situations.Image quality is exceptional, with ultra-high-performance glass capable of delivering ultra-sharp results even on the highest resolution cameras. The lens displays beautiful bokeh throughout its zoom range, and optical aberrations are kept well under control. It can be used with SIGMA’s 1.4× and 2× L-Mount teleconverters, with AF effective up to 1200mm. Fast and accurate autofocus owing to an AF unit equipped with a high-precision magnetic sensor, combined with an OS (Optical Stabilizer) function effective to approximately 4 stops* of image stabilization makes this a highly responsive lens that can handle even the most challenging subjects. It has a Dual Action Zoom system that includes straight and ring zoom, a dust and splash resistant structure, and customizable switches helping photographers and filmmakers adapt quickly and easily to virtually any shooting environment. Capture the long-reach images you have always wanted with an ultra-telephoto lens—that's the visual experience you will enjoy with the 150-600mm F5-6.3 DG DN OS | Sports, the first ultra-telephoto lens for mirrorless systems from SIGMA Sports line.* Based on CIPA guidelines (measured in 600mm with a 35mm full-size image sensor) [Key features] 1. Uncompromising optical performance throughout the zoom range The SIGMA 150-600mm F5-6.3 DG DN OS | Sports offers outstanding optical performance throughout its zoom range and at all apertures, yielding professional quality results. Based on the latest optical design technology, its lens construction of 25 elements in 15 groups includes a range of special types of high-performance glass that ensures thorough control of different types of aberrations. This helps give images the resolution and clearest detail—not only at the tele end around 600mm, which is critical for an ultra-telephoto zoom, but also throughout its entire zoom range—with no compromise. The lens was designed with image quality in the out-of-focus areas in mind as well, with attractive compression and beautiful bokeh for creating eye-catching images that can only be achieved with a long focal length. Through improvements to the optical and mechanical designs as well as extensive simulated testing, the lens has achieved high resistance to ghosting and flare. This helps ensure sharp and high-contrast images even in strong sunlight or in backlit conditions. At the wide end of 150mm, the lens has an impressive minimum focusing distance of 58 cm. On the L-Mount, the use of two dedicated teleconverters will allow you to shoot with AF up to 1200mm. With these features, this new ultra-telephoto lens is the perfect tool for tackling a broad range of shooting situations, giving you a greater freedom in your choice of composition. 2. Fast, high-precision AF and impressive functionality The 150-600mm F5-6.3 DG DN OS | Sports comes with the pro-level functionality that defines the SIGMA Sports line lens, which is designed for capturing fast-action subjects. With an AF actuator controlled by a stepping motor, the lens combines fast and quiet autofocus with excellent tracking of moving objects. Furthermore, a high-precision magnetic sensor enables highly accurate positioning for fast and high-precision AF. This is particularly impressive on an ultra-telephoto lens where the focus lens has to move a significant distance. The OS function delivers effective image stabilization that offers an advantage of approximately 4 stops*, which is ideal for hand-held shooting at slower shutter speeds. It is possible to change the OS settings using the OS switch and Custom Mode switch to best suit the shooting situation. The lens has a Focus Limiter switch offering three-zone AF modification, which helps to speed up AF performance, and on the L-Mount it is possible to set a custom focusing limit via the SIGMA USB DOCK. The lens also has three AFL buttons to which you can assign various functions on the camera side depending on the model of camera used. This ensures that key settings are able to be customized to suit your shooting style and be accessed easily so that you can adapt quickly to changing conditions. With the fast and high-precision AF, 4 stops* image stabilization, and a wide range of customizable functionality that comes with the SIGMA 150-600mm F5-6.3 DG DN OS | Sports, the creative possibilities are limitless. * Based on CIPA guidelines (measured in 600mm with a 35mm full-size image sensor) 3. Outstanding build quality optimized for ultra-telephoto photography The 150-600mm F5-6.3 DG DN OS | Sports combines the build quality that upholds the SIGMA Sports line standards with excellent operability, taking into account different shooting environments and modes of operation expected with an ultra-telephoto lens. A dust and splash resistant structure that stops water drops or dust from getting into the lens, combined with a water and oil repellent coating applied to the front element, gives you a peace of mind even in a harsh shooting environment. The lens features a Dual Action Zoom, which supports both straight zoom and ring zoom, allowing you to change the angle of view in a quick and intuitive way. In addition, there is also a newly incorporated Zoom Torque switch, with which you can change the resistance of the zoom ring and lock it at the wide end, ensuring ease of zoom operation as well as elimination of zoom creep. On the lens body there is a magnesium tripod socket attachable to an Arca Swiss type clamp. The foot is removable and may be replaced with an optional lens foot (replaceable lens foot type) or mounted on a monopod. The lens body uses parts made of aluminum and TSC (Thermally Stable Composite), where they are most suitable. TSC is a type of polycarbonate with a thermal expansion rate similar to that of aluminum, ensuring the lens behaves consistently at different temperatures. By taking advantage of its design intended exclusively for mirrorless camera systems, the lens is both robust—an attribute essential for the Sports line of lensesーand compact and lightweight. Compared to the SIGMA 150-600mm F5-6.3 DG OS HSM | Sports, which is also a Sports line lens but designed for SLR cameras, the new lens is lighter by 760g and shorter by 26.6mm*. * The 150-600mm F5-6.3 DG DN OS | Sports for L-Mount, compared to the 150-600mm F5-6.3 DG OS HSM | Sports for SIGMA SA-mount. [Additional features] Lens construction: 25 elements in 15 groups, with 4 FLD and 2 SLD elements OS functionInternal focusing 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 Super Multi-Layer Coating Water and oil repellent coating (front element) Focus Mode switch Focus Limiter switch OS switch Custom Mode switch AFL button (3 buttons) Zoom Torque switch Tripod Socket (TS-121) fixed Cover Hood (LH1034-01) Dust and splash resistant structure 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)Compatible with SIGMA TRIPOD SOCKET TS-81 (Replaceable lens foot type / sold separately) Designed to minimize flare and ghosting Every single lens undergoes SIGMA’s proprietary MTF measuring system9-blade rounded diaphragm High-precision, durable brass bayonet mount “Made in Japan” craftsmanship To learn more about SIGMA’s craftsmanship, please visit SIGMA website at https://www.sigma-global.com/en/about/craftsmanship/ [Key specifications] The figures below are for L-Mount.Lens construction: 15 groups, 25 elements (4 FLD and 2 SLD)｜Angle of view: 16.4° (W) - 4.1° (T)｜Number of diaphragm blades: 9 (rounded diaphragm)｜Minimum aperture: F22-29｜Minimum focusing distance: 58 (W) – 280 (T) cm / in. – in.｜Maximum magnification ratio: 1:2.9 (At a focusing distance of 180mm)｜Filter size: φ95mm｜Dimensions (Maximum Diameter x Length): φ109.4mm×263.6mm / φ4.3in.×10.4in.｜Weight: 2,100g (Tripod included) / 74.1oz Sigma 150-600mm F5-6.3 DG DN OS Specifications: Principal specifications Lens type - Zoom lens Max Format size - 35mm FF Focal length- 150–600 mm Image stabilization - Yes CIPA Image stabilization rating - 4 stop(s) Lens mount - L-Mount, Sony FE Aperture Maximum aperture - F5–6.3 Minimum aperture - F22–29 Aperture ring - No Number of diaphragm blades - 9 Optics Elements - 25 Groups - 15 Special elements / coatings - 4 FLD + 2 SLD elements, Super Multi-Layer coating Focus Minimum focus - 2.80 m (110.24″) Maximum magnification - 0.34× Autofocus - Yes Motor type - Stepper motor Full time manual - Yes Focus method - Internal Distance scale - No DoF scale - No Focus distance limiter - Yes Physical Weight - 2100 g (4.63 lb) Diameter - 109 mm (4.29″) Length - 266 mm (10.47″) Sealing - Yes Colour - Black Zoom method - Rotary (extending) Power zoom - No Zoom lock - Yes Filter thread - 95 mm Hood supplied - Yes Tripod collar - Yes

Press release: The Canon RF400mm F2.8L IS USM and Canon RF600mm F4L IS USM are both designed to be optically identical to their EF counterparts. The RF400mm and RF600mm weigh in at 6.37 and 6.81 pounds with a minimum focusing distance of 8.2 and 13.8 feet, respectively. Both lenses share many of the same critical features that help professional high-end super-telephoto lenses stand out from the crowd. Those features include: Ideal for a wide variety of shooting situations, including sports, aviation, trains, automotive, and wildlife, such as birding. Optical Image Stabilization with up to 5.5 stops[6] of shake correction. Including three IS Operation Modes — still subjects, panning, and irregular movement. Proprietary Canon lens coatings, Super Spectra Coating (SSC), and Air Sphere Coating (ASC) help minimize ghosting and flaring. Lens placement and coatings are optimized to provide users with clear, high-contrast images even when there is a bright light source. Lenses include fluorite and super UD lens elements arranged in such a way to help correct chromatic aberration and make the models more compact. Like the latest Canon EF400mm f/2.8L IS III USM and EF600mm f/4L IS III USM lenses, released in the fall of 2018, weight on these RF-series super-telephotos has been significantly reduced vs. previous-generation Canon super tele designs. Compatible with Canon RF 1.4x and 2x extenders, and feature a customizable electronic focus ring, with manual focus capability during SERVO AF. A nine-blade circular aperture provides users beautiful bokeh and ideally blurred backgrounds when the aperture is stopped down. For added convenience when on a shoot, two focus presets are available. Users can instantly return to one of two memorized focus distances. Rugged Canon L-series dust and water-resistant design with vibration and shock resistance. The front element has been dressed with a fluorine coating for easy cleaning. Infrared reflective pigments with high reflectance and titanium oxide lens barrel coating with silica provide excellent UV weather resistance and heat reduction. Canon RF Lenses Pricing and Availability The Canon RF100mm F2.8 L Macro IS USM, Canon RF400mm F2.8 L IS USM and Canon RF600mm F4L IS USM are scheduled to be available in July 2021 for an estimated retail price of $1,399.00, $11,999.00 and $12,999.00, respectively*. For more information, please visit usa.canon.com. [6] Based on CIPA (Camera & Imaging Products Association) standards. Testing performed using the EOS R camera.