Lens Elements, Groups |
3, 3 |
Filter Mounting Thread |
M 46 X 0.75 |
Max. f/# |
22 |
Push-On Filter Size |
_ |
Max. Outer Diameter |
_ |
Weight |
_ |
Overall Length |
_ |
Recommended Format (negative) Size |
28.1 X 28.6 mm |
Effective Focal Length (F') |
41mm |
Back Focal Length (S'F') |
34mm |
Principal Point Separation (HH') |
-0.8mm |
Shortest Image Distance (S'O') |
1m |