Nikon AF-S NIKKOR 35mm f/1.8G ED Fixed Zoom Lens with Auto Focus for Nikon DSLR Cameras Lens not zoomable; 35mm focal length, Macro Focus Range : 0.25 m 52.5mm equivalent focal length on DX-Format cameras; F1.8 maximum aperture, F16 minimum Ultrasonic-type AF motor with full-time manual focusing; 58mm filters; Note: Refer the User Manual before use NOTE: This is an FX format F-mount lens. FX and DX lenses can be mounted on all Nikon DSLR cameras. However, using a DX lens on an FX camera or an FX lens on a DX camera will result in a 1.5x crop factor 35mm focal length, Macro Focus Range : 0.25 m 52.5mm equivalent focal length on DX-Format cameras F1.8 maximum aperture, F16 minimum Ultrasonic-type AF motor with full-time manual focusing 58mm filters Note: Refer the User Manual before use 35mm focal length, Macro Focus Range : 0.25 m 52.5mm equivalent focal length on DX-Format cameras F1.8 maximum aperture, F16 minimum Ultrasonic-type AF motor with full-time manual focusing 58mm filters Note: Refer the User Manual before use.