Expanded Specifications Nikon 50mm AF-S f1.8 G Nikkor Lens
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| 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) |
