Global
| Focal length | 85 mm |
|---|---|
| Maximum aperture | f/1.8 |
| Minimum aperture | f/16 |
| Lens construction | 12 elements in 8 groups (including 2 ED glass elements and elements with Nano Crystal Coat) |
| Angle of view | FX format: 28°30' DX format: 18°50' |
| Minimum focus distance | 0.8 m/2.62 ft from focal plane |
| Maximum reproduction ratio | 0.12x |
| Diaphragm blades | 9 (rounded diaphragm opening) |
| Filter-attachment size | 67 mm (P = 0.75 mm) |
| Dimensions | Approximately 75.0 mm maximum diameter x 99.0 mm (distance from camera lens mount flange) |
| Weight | Approximately 470 g/1 lb 0.6 oz |
| Supplied accessories | LC-67B 67 mm snap-on Front Lens Cap, LF-N1 Rear Lens Cap, HB-91 Bayonet Hood, CL-C1 Lens Case |
| Spatial Frequencies | S: Sagittal | M: Meridional |
|---|---|---|
| 10 lines/mm |  |
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| 30 lines/mm |  |
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