Sigma 100-400mm f5-6.3 DG DN OS (C) Fuji X

Sigma 100-400mm f5-6.3 DG DN OS © Fuji-X

In a feature-packed yet lightweight and compact body essential for many photography trips, the SIGMA 100-400mm F5-6.3 DG DN OS Contemporary delivers exceptionally high optical performance. This ultra-telephoto Zoom lens achieves image quality on par with standard Zoom lenses, such as the SIGMA 24-70mm F2.8 DG DN Art. Thus, the lens can also be seen as an ideal telephoto complement to this standard Zoom.

This mix of image quality, functionality and handiness of the SIGMA 100-400mm F5-6.3 DG DN OS Contemporary makes telephoto photography handy yet professional. The lens invites experienced and inexperienced telephoto photographers alike to take along and explore, and simply have fun - taking snapshots and going on photo excursions.

By specifically adapting to cameras with a small flange focal length, the SIGMA DG-DN lens series offers a remarkable combination of optical excellence and compact design that would be unattainable in the world of SLR lenses

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Incorporating a stepper motor optimized for both phase detection autofocus technology and contrast autofocus, the SIGMA 100-400mm F5-6.3 DG DN OS Contemporary effortlessly achieves smooth video capture and precise eye-tracking AF. This lens opens up new horizons in photography with mirrorless cameras

*The abbreviations DG and DN signal that the lens is suitable for full-frame cameras and has been specially designed for mirrorless cameras with a short flange

focal length.

Unparalleled image quality

The new lens is based on the latest optical design technology and is optimized for mirrorless systems. The lens construction of the SIGMA 100-400mm F5-6.3 DG DN OS Contemporary consists of 16 groups and 22 elements. These include an FLD lens and four SLD lenses, which serve to effectively correct aberrations and distortion. Therefore, it delivers consistent high-resolution quality from the center of the image to the edges - at any focal length, from 100mm to 400mm

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Special features of the Fujifilm X-mount version

A custom control algorithm has been developed specifically for the X-mount interchangeable lenses, optimizing both autofocus drive and communication speed. This lens not only offers fast autofocus, but also supports continuous autofocus (AF-C) and the camera's built-in aberration correction*. In addition, the lens bayonet features a rugged rubber lip to prevent dust and water droplets from entering, allowing use in a wide range of conditions.

*Note: The availability of these functions depends on the supporting camera and may vary depending on the camera model.

Furthermore, the switches have been optimized specifically for X-mount application

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The "AF function setting switch" allows the user to conveniently select between autofocus (AF) and autofocus lock function (AF-L). By simply pressing the AF function button on the lens, the selected function can be executed immediately

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