Global
| Focal length | 24-70 mm |
|---|---|
| Maximum aperture | f/4 |
| Minimum aperture | f/22 |
| Lens construction | 14 elements in 11 groups (including 1 aspherical ED glass, 1 ED glass and 3 asphericasl lens elements, elements with Nano Crystal Coat, and fluorine-coated front lens element) |
| Angle of view | FX format: 84° - 34°20' DX format: 61° - 22°50' |
| Minimum focus distance | 0.3 m/0.99 ft |
| Maximum reproduction ratio | 0.3x |
| Diaphragm blades | 7 (rounded diaphragm opening) |
| Filter-attachment size | 72 mm (P = 0.75 mm) |
| Dimensions | Approximately 77.5 mm maximum diameter x 88.5 mm (distance from camera lens mount flange) |
| Weight | Approximately 500 g/1 lb 1.7 oz |
| Supplied accessories | LC-72B 72 mm snap-on Front Lens Cap, LF-N1 Rear Lens Cap, HB-85 Bayonet Hood, CL-C1 Lens Case |
| Spatial Frequencies | S: Sagittal | M: Meridional |
|---|---|---|
| 10 lines/mm |  |
 |
| 30 lines/mm |  |
 |
