Zeiss Batis 85mm F1.8 is an Auto Focus (AF) Telephoto Prime lens with APS-C / DX max sensor coverage. When mounted on a APS-C / DX sensor camera, it will give you an FF equivalent focal range of 0mm. Providing a max aperture of f at mm, this lens is very fast.
This lens features on optical image stabilization which helps capturing sharper images at lower shutter speeds. Zeiss Batis 85mm F1.8 is weather sealed which makes it an ideal lens for outdoor use, especially when coupled with a weather sealed camera body.