Regardless of where you find yourself, whether it be out in the wildlife, or at sports events, the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens ensures edge-to-edge high-resolution and high-contrast image quality throughout its entire focal range. Some professional features include a short flange back distance - allowing the lens to achieve a supreme combination of optical performance and compactness; an advanced stepping motor that is carefully designed to help achieve both phase-detection AF and contrast AF; and a lens construction that consists of a variety of specialised elements, that includes 16 groups and 22 elements: one FLD and four SLDs that's used for the effective correction of aberrations and distortions.
The lens also consists of a full range of functionalities that enables smooth and easy ultra-telephoto shooting, all thanks to its powerful stepping motor optimised by the latest algorithm; a powerful Image Stabilisation (OS) of four steps built into the lens; an AFL button that allows you to assign select functions on the camera side; a focus limiter switch that enables optimising of the AF range; a Zoom lock switch; an OS switch that allows you to switch between Mode 1 for general photography and Mode 2 for motor sports or any other applications that involves panning.
Dust- and Splash Proof Structure
The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens features a special sealing that has been applied, making the lens an excellent choice to perform in a variety of weather conditions.
Rounded 9-Blade Diaphragm
The Sigma 100-400mm lens incorporates a 9-blade rounded diaphragm, allowing the lens to achieve an attractive blur in the out-of-focus areas of your image.
Reduced Flare and Ghosting
With advanced technology powered into this lightweight lens, and special coatings such as the Sigma Super Multi-Layer Coating that makes it possible for the lens to reduce flare and ghosting and to help you create sharp and high contrast images even in backlit conditions.
High-Precision, Rugged Brass Bayonet Construction
The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens features a brass mount that combines high-precision with a rugged construction. With enhanced strength added to the brass mount, helps contribute to the exceptional durability of this powerful, lightweight lens.
- Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Fujifilm X
- Sigma LCF-67 III 67mm Lens Cap
- Sigma LCR II Rear Lens Cap for FUJIFILM X
- Sigma Lens Hood for 100-400mm f/5-6.3 DG DN OS Contemporary Lens
- Sigma PT-31 Protective Cover
f/5 to 6.3
f/22 to 29
|Lens Format Coverage
|Angle of View
24.4° to 6.2°
|Minimum Focus Distance
22 Elements in 16 Groups
Removable and Rotating (Optional)
67 mm (Front)
|Dimensions (ø x L)
86 x 197.2 mm
|Length at Maximum Extension