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Press release: SIGMA Announces release of 100-400mm F5-6.3 DG DN OS | Contemporary and 23mm F1.4 DC DN | Contemporary for Fujifilm X Mount System Ronkonkoma, NY – August 31, 2023 - SIGMA Corporation of America is pleased to announce the release of two lenses for the Fujifilm X Mount camera system. The addition of the 100-400mm F5-6.3 DG DN OS | Contemporary and 23mm F1.4 DC DN | Contemporary expands the line of SIGMA products for Fujifilm X Mount to six versatile lenses. The 100-400mm F5-6.3 is the second zoom lens for Fujifilm X Mount, joining the compact 18-50mm F2.8 DC DN | Contemporary lens; while the 23mm F1.4 joins the fast F1.4 prime lineup, which also includes the 16mm F1.4 DC DN | Contemporary, 30mm F1.4 DC DN | Contemporary and 56mm F1.4 DC DN | Contemporary lenses. The X Mount versions of these lenses join the Leica L and Sony E-mount versions which are currently available for purchase through authorized retailers. The SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary ($949 US) and SIGMA 23mm F1.4 DC DN | Contemporary ($549 US) will be available for Fujifilm X Mount cameras at Authorized US Dealers on September 21, 2023. Learn more about the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary lens: https://www.sigmaphoto.com/100-400mm-f5-6-3-dg-dn-os-c Learn more about the SIGMA 23mm F1.4 DC DN | Contemporary lens: https://www.sigmaphoto.com/23mm-f1-4-dc-dn-c Launch schedule of SIGMA 23mm F1.4 DC DN | Contemporary in FUJIFILM X Mount SIGMA Corporation is pleased to announce the launch schedule of the SIGMA 23mm F1.4 DC DN | Contemporary in FUJIFILM X Mount. Long-awaited X Mount addition The SIGMA 23mm F1.4 DC DN | Contemporary ― a large-aperture wide-angle lens designed exclusively for APS-C mirrorless cameras ― will now be available for the Fujifilm X Mount. A control algorithm including AF drive and communication speed optimization has been developed specifically for X Mount interchangeable lenses. In addition to realizing high-speed AF, the lens also supports AF-C (Continuous AF) and in-camera aberration correction*. The mount is rubber-sealed to cater for use in a variety of environments. 
*Function available on supported cameras only. Functionality may vary depending on the camera model. Mount Conversion Service is available to convert other mounts of SIGMA 23mm F1.4 DC DN | Contemporary to FUJIFILM X Mount. https://www.sigma-global.com/en/support/purpose/mcs/ [ Key Features ] 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 flare and ghosting enable clear shooting even in backlit environments. 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 335g*, length of 79.2mm*, 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 X Mount. * The length of a lens is measured from the filter surface to its mount. Expands the 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 image quality. [ Additional Features ] Lens construction: 13 elements in 10 groups (3 SLD, 2 aspherical elements) Inner focus system Compatible with high-speed autofocus Stepping Motor Compatible with lens aberration correction
*Function available on supported cameras only. Available corrections or 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 DMF and AF+MF Compatible with AF assist (Sony E-mount only) Super Multi-Layer Coating Mount with dust and splash resistant structure Lens Hood LH554-01 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 Launch schedule of SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary in FUJIFILM X Mount SIGMA Corporation is pleased to announce the launch schedule of the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary in FUJIFILM X Mount. Long-awaited X Mount addition The SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary, which was created in 2020 as the "Handy Tele Master", the DG DN version of the ultra-telephoto zoom dedicated for full-frame mirrorless cameras, will now be added for the Fujifilm X Mount. With the mirrorless large-aperture F1.4 APS-C size single focal length (16mm, 23mm, 30mm, 56mm), F2.8 zoom (18-50mm), and the addition of this super-telephoto zoom lens, SIGMA's X Mount lens lineup has expanded to six lenses. The new lineup covers a wide range of applications, from wide-angle to ultra-telephoto. A control algorithm including AF drive and communication speed optimization has been developed specifically for X Mount interchangeable lenses. In addition to realizing high-speed AF, the lens also supports AF-C (Continuous AF) and in-camera aberration correction*. The mount is rubber-sealed to cater for use in a variety of environments. 
*Function available on supported cameras only. Functionality may vary depending on the camera model. The switches have also been optimized for X Mount. The "AF Function Setting Switch" allows the user to select a function while the AF Function Button is pressed on the lens side. Mount Conversion Service is available to convert other mounts of SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary to FUJIFILM X Mount. About Mount Conversion Service: https://www.sigma-global.com/en/support/purpose/mcs/ [ Key Features ] Compact ultra-telephoto zoom equivalent to 600mm in 35mm format The SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary for X Mount, the sixth lens to be converted to X Mount, is a ultra-telephoto zoom lens covering an angle of view equivalent to 150-600mm in 35mm format. Despite covering the 600mm equivalent ultra-telephoto range, the lens has a compact design with an length of 199.5mm, a maximum diameter of 86mm, and a weight of 1,135g. It enables ultra-telephoto photography utilizing the compact Fujifilm X Mount system. The SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary, designed for full-frame mirrorless cameras, can be used with an APS-C format X Mount body to deliver extremely high descriptive performance right up to the extreme periphery. Uncompromising image quality The lens construction of the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary comprises 16 groups and 22 elements, with one FLD and four SLDs used for the effective correction of aberrations and distortions. Built on the latest optical design technology and optimized for mirrorless systems, the lens ensures the same high-resolution image quality all the way to the edges. In addition, it constantly achieves high levels of optical performance and makes the most of its capabilities as a zoom lens in any condition, at every focal length from wide to telephoto, and from close-up shots to telephoto photography. A full range of functionalities that enables smooth and easy ultra-telephoto shooting In addition to a high-speed and smooth AF enabled by the stepping motor optimized to the latest algorithm, the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary incorporates powerful image stabilization (OS) of five steps* built into the lens. When combined with a camera body with image stabilization built in, the lens corrects for pitch and yaw axis rotations, providing even more powerful image stabilization. It also features the AF function setting switch to which the user may select AF lock/AF activation, and the focus limiter switch that allows optimizing the AF range according to the purpose of shooting, Zoom lock switch that fixes the zoom ring at the widest end, preventing it from rotating and causing the lens barrel to extend under its own weight during transportation, OS Switch which the user may switch between Mode 1 for general photography and Mode 2 for motor sports and other applications requiring panning. In addition, the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary supports straight zoom, which allows photographers to zoom in and out by adjusting the hood, enabling intuitive and quick view angle adjustments. It features a “Dual action zoom” which supports both straight zoom and ring zoom. * Based on CIPA guidelines (Measured in 400mm with an APS-C size image sensor) Lightweight & Compact lens body SIGMA designed a light and durable ultra-telephoto zoom lens addition to its Contemporary line. The SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary packs functionalities required for angles of view corresponding to focal lengths of 100-400mm in a compact, lightweight body. It is not merely about weight reduction, but the lens is durable, with careful selections to utilize the right materials in the right place. For instance, magnesium alloy is used for the part where a tripod socket is attached, which needs to be very strong. To allow for a pairing with camera bodies of different sizes, a tripod socket, TS-111 kit (sold separately) is available. As this helps reduce any strain on the camera body, photographers can shoot long hours without worrying about it. The tripod socket comes with a strap which also helps reduce strain on the mount when carrying the lens around or during transportation. [ Additional Features ] Lens construction: 22 elements in 16 groups (1 FLD, 4 SLD) OS (Optical Stabilizer) function Inner focus system Compatible with high-speed autofocus Stepping motor Compatible with Lens Aberration Correction
*Function available on supported cameras only. Available corrections or 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). Super Multi-Layer Coating AF function button Focus Limiter AF function setting switch OS switch Zoom lock switch Mount with dust and splash resistant structure LENS HOOD LH770-05 PROTECTIVE COVER PT-31 Compatible with TRIPOD SOCKET TS-111 Kit 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 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