Lens elements, Groups |
4, 2 |
Shutter Size |
III 7+3 |
Flange Focal Distance |
214mm |
Filter Mounting Thread |
M 67 X 0.75 |
Weight (with shutter) |
670g |
Overall Length |
110mm |
Recommended Format (negative) Size |
130 X 180 mm |
Image Circle Diameter at f/16 |
230mm |
Angle of View at f/16 |
35 degrees |
Lens Displacement at f/16 (vertical/horizontal) |
_ |
5 X 7" ; 118.8 X 167 mm |
13.7/10.2mm |
130 X 180 mm ; 122 X 172 mm |
9.2/6.7mm |
Effective Focal Length (F') |
366mm |
Back Focal Length (S'F') |
184mm |
Principal Point Separation (HH') |
68.6mm |