Product Overview
FX format: Fast, normal lens with superior optical performance
Key Features:
- A fast, single-focal-length lens with normal 50mm focal length
- Large maximum aperture of f/1.8
- Newly developed optical system employing an aspherical lens element
- Silent Wave Motor (SWM) realizes quiet AF operation
- Two focus modes are available — M/A (quick switching from AF to MF) and M (manual focus)
Technical Specifications:
| Lens Construction (Elements/Groups): | 7/6 (with one aspherical lens element) |
| Angle of view: | 47° (31°30' with Nikon DX format) |
| Aperture range: | F1.8 - F22 |
| Minimum focus distance: |
0.45 m/1.48 ft |
| Minimum reproduction ratio: |
0.15x |
| No. of diaphragm blades: |
7 (rounded) |
| Filter attachment size: |
58mm |
| Diameter x Length (extension from lens mount) |
Approximately 72 x 52.5 mm/2.8 x 2.1 in. |
| Weight: | Approximately 185 g/6.6 oz. |
In very good condition, with caps and hood.
