Nikon AF-S Nikkor 50MM f/1.8G Prime Lense

Focal Length: 50 mm

Maximum Aperture: f/ 1.8

Minimum Aperture: f/ 16

Format: FX/35mm

Maximum Angle of View (DX-format): 31°30′

Maximum Angle of View (FX-format): 47°

Maximum Reproduction Ratio: 0.15 x

Lens Elements: 7

Lens Groups: 6

Compatible Format(s): FX, DX, FX in DX Crop Mode

Diaphragm Blades: 7

Distance Information: Yes

Aspherical Elements: 1

Super Integrated Coating: Yes

Autofocus: Yes

AF-S (Silent Wave Motor): Yes

Minimum Focus Distance: 1.48  ft.  ( 0.45 m) 

Focus Mode: Auto , Manual , Manual/Auto

G-type: Yes