Lens elements, Groups |
4, 3 |
Shutter Size |
IV/10+5FS |
Flange Focal Distance |
228mm |
Filter Mounting Thread |
M 67 X 0.75 |
Weight (with shutter) |
780g |
Overall Length |
59mm |
Recommended Format (negative) Size |
130 X 180 mm |
Image Circle Diameter at f/16 |
282mm |
Angle of View at f/16 |
62 degrees |
Lens Displacement at f/16 (vertical/horizontal) |
_ |
5 X 7" ; 188.8 X 167 mm |
54.2/44.3mm |
130 X 180 mm ; 122 X 172 mm |
50.7/41.1mm |
Effective Focal Length (F') |
235mm |
Back Focal Length (S'F') |
214mm |
Principal Point Separation (HH') |
3.6mm |