The 85mm f/1.4 Lens from Rokinon is a manual focus, manual aperture, telephoto prime lens compatible with full frame and APS-C digital cameras. On APS-C format cameras it provides a 35mm format focal length equivalency of 127.5mm. It is ideal for portraiture and other telephoto applications. Its bright f/1.4 maximum aperture is very effective in low light situations and provides shallow depth of field focus control. An aspherical lens element aids in the reduction of aberrations and UMC multi-layer coating minimizes flare and ghosting and contributes to overall sharp imaging. The lens offers a minimum focus distance of 3.3', its filter thread diameter is 72mm and included with the lens is a bayonet-type lens hood that deflects unwanted light and protects the lens from damage. Bright f/1.4 medium telephoto portrait lens compatible with full frame and APS-C Sony E-mount mirrorless cameras. On APS-C format cameras, the lens offers the 35mm focal length equivalence to 127.5mm. Internal focus system does not extend lens barrel when focusing Lens is constructed with an aspherical element for reduced aberrations and sharply defined images. Lens features UMC super multi-layer coating to reduce flare and ghosting. Lens has a minimum focusing distance of 3.3' (1.0 m) for enhanced portrait shots Removable lens hood included User Manual Download