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

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

In a feature-packed yet lightweight and compact body that is 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 a par with standard Zoom lenses such as the SIGMA 24-70mm F2.8 DG DN Art.

The SIGMA 100-400mm F5-6.3 DG DN OS Contemporary's mix of image quality, functionality and handiness makes telephoto photography handy yet professional. The lens invites experienced and inexperienced telephoto photographers alike to take it with them and explore, and is simply fun - for snapshots and photo excursions.

By specifically adapting to cameras with a small flange focal distance, the SIGMA DG-DN lens series offers a remarkable combination of optical excellence and compact design that would not be achievable in the world of SLR camera lenses.

By integrating a stepping 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 shooting and precise eye-tracking AF. This lens opens up new horizons in photography with mirrorless cameras

*The abbreviations DG and DN indicate 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 effectively correct aberrations and distortion. It therefore delivers consistent high-resolution quality from the center to the edges of the image - at any focal length, from 100mm to 400mm.

Special features of the Fujifilm X-mount version

A tailor-made control algorithm has been developed especially for the X-mount interchangeable lenses, which optimizes both the autofocus drive and the 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 bayonet of the lens is fitted with a robust rubber lip to prevent the ingress of dust and water droplets, enabling 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 specially optimized for the X-mount application. The "AF function setting switch" allows the user to conveniently select between autofocus (AF) and autofocus lock (AF-L). By simply pressing the AF function button on the lens, the selected function can be executed immediately.