The Voigtlander 40mm f2 SL II-S Nokton Lens - Nikon F Fit is an aspherical lens with an ultra-sharp manual focus designed for use with full-frame DSLRs and SLRs from Nikon. It features a beautiful nostalgic, retro built. The user can mount this lens with an APS-C size sensor to extend the focal length up to 60mm. The lens minimises aberration and delivers stunningly sharp images thanks to its aspherical multi-coated optics. The built-in CPU provides auto-functions, and passes metering and exposure information between the lens and the camera. Thanks to its wider focal length pairs and the bright f/2 max aperture the user can enjoy the shallow depth of field as well as the lens performing well in low lit conditions.