The Zeiss 50 mm Touit f / 2.8 Macro lens is a moderate tele prime lens, designed for use on cameras with APS-C format sensor and as such offers a 35 mm equivalent focal length of 75 mm. This lens supports all functions of the camera, including auto focus and exposure. With a 1: 1 magnification factor, it offers a close-up macro capability. The minimum focusing distance of this lens is 15.29 cm. A brightness of f / 2.8 is effective in low light and offers shallow depth of field focus.