Sirui Sniper Autofocus Lens 56mm Black Fuji X-Mount mount . - Equivalent to an 85mm full frame lens. - If your camera supports the eye AF function, this makes it easier to focus on the human eye, even if the subject is moving quickly. When recording video, the subject is always recognised and tracked, which contributes to a smooth and high-quality production. - STM motor design brings you a pretty autofocus experience. Closer, but quieter. - The 33mm has an ultra-fast F1.2 aperture with shallow depth of field, high bokeh quality and subject isolation. - Reducing the use of light in low light conditions means there is no need to use an extremely high ISO value, allowing you to shoot perfect night scenes. A fast shutter speed improves shooting efficiency while helping to capture brilliant moments in time. The ED glass and high refractive index glass are added to reduce the lens size. - Includes petal-shaped lens hood for the 56 mm lens Premium lens body - The strong aluminium/carbon body makes the lens robust and lightweight. This makes it only 400gr Technical details: Item dimensions 12 x 8 x 8 cm Brand name SIRUI Built-in components 11 elements in 10 groups Maximum focal length 56 millimetres Minimum focal length 56 millimetres Part number 56AS12X-B Scope of delivery: Sirui Sniper 56mm lens black Fuji X-Mount connection Case * camera shown not included.