Released in September 2023

A compact super-telephoto zoom lens with a focal length equivalent to 600mm (35mm equivalent). Mount: Fujifilm X-mount. Focal length: 100-400mm. Maximum aperture: f/5. Filter size: 67mm. Contemporary line / [100400MMDGDNCXF] 100400MMDGDNCXF Released in September 2023
A compact super-telephoto zoom lens with a focal length equivalent to 600mm (35mm equivalent). The SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary for Fujifilm X-mount is a super-telephoto zoom lens that covers an angle of view equivalent to 150-600mm (35mm equivalent). Despite covering the super-telephoto range equivalent to 600mm, it has a compact design with a length of 199.5mm, a maximum diameter of 86mm, and weighing just 1,135g. This lens takes advantage of the compact FUJIFILM X-mount system to enable ultra-telephoto shooting. Designed for full-frame mirrorless cameras, the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary lens, when used with an APS-C-format X-mount body, delivers exceptional imaging performance right to the edges of the frame. Uncompromising Image Quality: The lens construction, comprised of 22 elements in 16 groups, employs one flat-lens lens and four super-light lens elements to effectively correct various aberrations. The latest optical design, optimized for mirrorless systems, delivers high resolution and consistent image quality all the way to the edges. It also maintains stable, high optical performance across all focal lengths, from wide-angle to telephoto, and in all conditions, from close-up to long-distance shooting, demonstrating the true value of a zoom lens. Versatile features for comfortable ultra-telephoto shooting: In addition to fast and smooth autofocus thanks to a stepping motor optimized for FUJIFILM X-series cameras, the lens is equipped with a powerful OS (Image Stabilization) mechanism equivalent to approximately five stops. The lens body is equipped with an AF Function Setting Switch that selects AF Lock/AF Activation, a Focus Limiter Switch that optimizes the AF range depending on the shooting purpose, a Zoom Lock Switch that locks the zoom ring at the wide-angle position to prevent the lens barrel from extending due to its own weight during transport, and an OS Switch that switches between two stabilization modes: Image Stabilization Mode 1, suitable for general photography, and Image Stabilization Mode 2, ideal for panning shots of motorsports and other scenes. This lens supports comfortable ultra-telephoto photography. Furthermore, the linear zoom function allows you to operate the zoom by grasping the hood, enabling intuitive and quick framing. It also supports "Dual Action Zoom," which allows operation via both the zoom ring and the linear zoom. Lightweight and Compact: SIGMA presents the ultimate ultra-telephoto zoom lens in its Contemporary line. The 100-400mm focal length and essential functions are packed into a compact, lightweight lens body. Not only is it lightweight, but the optimal materials, such as magnesium parts for the tripod mount, where strength is most required, are carefully selected to achieve both lightness and durability. Furthermore, a tripod mount (sold separately) is provided to accommodate various camera body sizes. This allows for extended use without worry, even when stress on the camera body is a concern. The included strap can be used with the tripod mount, reducing stress on the mount when carrying or transporting. Accessories: Lens hood (LH770-05), front cap (LCF-67mm III), rear cap (LCR II), protective cover (PT-31) ■ Specifications ■ Lens construction: 22 elements in 16 groups (1 FLD, 4 SLD) Angle of view (APS-C): 16.2° (W) - 4.1° (T) Aperture blades: 9 (circular aperture) Minimum aperture: F22-29 Minimum focusing distance: 112 (W) - 160 (T) cm Maximum magnification ratio: 1:4.1 (at 400mm focal length) Filter size: φ67mm Maximum diameter x length: φ86mm x 199.5mm Weight: 1135g □ Manufacturer's warranty period: 1 year