(Other models please send a message to consultate,Thanks!)
Focal length 50mm, maximum aperture F1.8.
6 elements in 5 groups.
Support for both auto focus and manual focus.
Live view shooting is available.
Focus distance indicator to help you adjust the distance and depth of focus.
Support for FX and DX frame camera, can show the aperture on the EXIF information.
High quality metal mount, more durable and practical.