Year | 1973 |
Lens Groups | 3 |
Lens Element | 4 |
Aperature Blades | 8 |
Minimum Aperture | f/22 |
Closest Focusing | 1.5 m |
Max. Magnifcation | 1:10.2 (0.098x) |
Filter Size | 55 mm |
Diameter x Length | 66 x 83 |
Weight | 465 gr (1.03 lb) |
Hood | BT-55 |
Beefiness | 1.64 |