| Coated | MC | |
|
Lens elements, Groups |
8, 4 |
8, 4 |
|
Shutter Size |
0 |
0 |
|
Flange Focal Distance |
71mm |
72.5mm |
|
Filter Mounting Thread |
M 67 X 0.75 |
M 67 X 0.75 |
|
Weight (with shutter) |
323g |
380g |
|
Overall Length |
69mm |
78mm |
| Coated | MC | |
|
Recommended Format (negative) Size |
65 X 90 mm |
65 X 90 mm |
|
Image Circle Diameter at f/22 |
170mm |
170mm |
|
Angle of View at f/22 |
105 degrees |
105 degrees |
|
Lens Displacement at f/22 (vertical/horizontal) |
_ | _ |
|
56 X 72 mm ; 56 X 72 mm |
49.0/44.3mm |
49/44mm |
|
65 X 90 mm ; 58.2 X 81 mm |
45.6/39.4mm |
45/39mm |
|
90 X 120 mm ; 83.5 X 114 mm |
21.3/17.0mm |
21/17mm |
|
4 X 5" ; 94.4 X 120.3 mm |
12.9/10.5mm |
12/10mm |
| Coated | MC | |
|
Effective Focal Length (F') |
65.3mm |
65.3mm |
|
Back Focal Length (S'F') |
44.3mm |
43.4mm |
|
Principal Point Separation (HH') |
25.2mm |
26.9mm |