Global
| Focal length | 50 mm |
|---|---|
| Maximum aperture | f/1.2 |
| Minimum aperture | f/16 |
| Lens construction | 17 elements in 15 groups (including 2 ED glass and 3 aspherical lens elements, and elements with Nano Crystal Coat and ARNEO Coat) |
| Angle of view | FX format: 47° DX format: 31°30' |
| Minimum focus distance | 0.45 m/1.48 ft from focal plane |
| Maximum reproduction ratio | 0.15x |
| Diaphragm blades | 9 (rounded diaphragm opening) |
| Filter-attachment size | 82 mm (P = 0.75 mm) |
| Dimensions | Approximately 89.5 mm/3.6 in. maximum diameter x 150 mm/ 6 in. (distance to end of lens from camera lens mount flange) |
| Weight | Approximately 1090 g/2 lb 6.5 oz |
| Supplied accessories | LC-82B Lens Cap (front cap), LF-N1 Lens Cap (rear cap), HB-94 Lens Hood, CL-C2 Lens Case |
| Spatial Frequencies | S: Sagittal | M: Meridional |
|---|---|---|
| 10 lines/mm |  |
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| 30 lines/mm |  |
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