| Principal specifications | |
|---|---|
| Lens type | Prime lens |
| Max Format size | 35mm FF |
| Focal length | 50 mm |
| Image stabilisation | No |
| Lens mount | Nikon F (FX) |
| Optics | |
|---|---|
| Elements | 7 |
| Groups | 6 |
| Special elements / coatings | One aspherical element |
| Focus | |
|---|---|
| Minimum focus | 0.45 m (17.72?) |
| Autofocus | Yes |
| Motor type | Ultrasonic |
| Full time manual | Yes |
| Focus method | |
| Distance scale | Yes |
| DoF scale | Yes |
| Aperture | |
|---|---|
| Maximum aperture | F1.8 |
| Minimum aperture | F16 |
| Aperture ring | No |
| Number of diaphragm blades | 7 |
| Aperture notes | rounded blades |
| Physical | |
|---|---|
| Weight | 185 g (0.41 lb) |
| Diameter | 72 mm (2.83?) |
| Length | 53 mm (2.07?) |
| Materials | |
| Colour | Black |
| Power zoom | |
| Zoom lock | |
| Hood supplied | Yes |
| Hood product code | HB-47 |
| Tripod collar | No |
| Optional accessories | |
