| Focal length | 179.4 mm |
| Aperture range | f/4.0 – f/32 (1/2 steps) |
| Focusing range |
1.55 m - ∞ |
| Number of elements/groups | 5/4 |
| Angular field, diag./horz. | 24°/ 18° |
| Image ratio at closest range | 1:6.6 |
| Coverage at close range | 361 mm x 361 mm |
| Filter thread |
67 E |
| Outer bayonet | dia. 60 series |
| Dimensions | ø 80 mm, length 128.4 mm |
| Weight | 1130 g |