 |
 |
| Type |
Type G AF-S lens with built-in CPU and F mount |
| Focal length |
50 mm |
| Maximum aperture |
f/1.8 |
| Minimum aperture |
f/16 |
| Lens construction |
7 elements in 6 groups (including 1 aspherical lens element) |
| Angle of view |
Nikon film SLR and FX-format D-SLR cameras: 47° Nikon DX-format D-SLR cameras: 31° 30′ |
| Focus |
Autofocus controlled by Silent Wave Motor and separate focus ring for manual focus |
| Minimum focus distance |
0.45 m (1.5 ft) from focal plane |
| Maximum reproduction ratio |
0.15x |
| No. of diaphragm blades |
7 (rounded diaphragm opening) |
| Aperture range |
f/1.8 - 16 |
| Filter attachment size |
58 mm (P = 0.75 mm) |
| Diameter x length (extension from lens mount) |
Approx. 73 mm maximum diameter x 52.5 mm (distance from camera lens mount flange) |
| Weight |
Approx. 190 g (6.7 oz) |
