Sigma DG OS HSM Zoom Telephoto Lens for Nikon Contemporary DSLR 100-400mm F5-6.3 F-mount, Full-frame Cameras.

While achieving a compact design, we did not compromise on image quality. Aberrations are corrected by using four SLD glass elements and optimizing the lens power distribution. In particular, we focused on correcting chromatic aberration, which does not improve even when stopped down, resulting in high image quality across the entire zoom range. With a minimum focusing distance of 160cm and a maximum magnification of 1:3.8, it excels at close-up photography from a distance. The super multi-layer coating reduces flare and ghosting, and enables high-contrast images even when shooting against the light. Nikon F-mount 100-400mm F5-6.3 Zoom Telephoto DSLR Full-frame