| Coated | MC | |
|
Lens elements, Groups |
6, 4 |
6, 4 |
|
Shutter Size |
3 |
3 |
|
Flange Focal Distance |
228mm |
229.4mm |
|
Filter Mounting Thread |
M 127 X 1 |
M 135 X 1 |
|
Weight (with shutter) |
2380g |
3065g |
|
Overall Length |
180mm |
169.5mm |
| Coated | MC | |
|
Recommended Format (negative) Size |
300 X 400 mm |
300 X 400 mm |
|
Image Circle Diameter at f/22 |
500mm |
500mm |
|
Angle of View at f/22 |
100 degrees |
100 degrees |
|
Lens Displacement at f/22 (vertical/horizontal) |
_ | _ |
|
180 X 240 mm ; 172 X 232 mm |
141/121mm |
136/120mm |
|
8 X 10" ; 194.7 X 243.2 mm |
121/109mm |
121/108mm |
| Coated | MC | |
|
Effective Focal Length (F') |
210mm |
210.2mm |
|
Back Focal Length (S'F') |
153mm |
156.6mm |
|
Principal Point Separation (HH') |
70mm |
60.5mm |