This data lens from Bojidar Dimitrov
Optical Formula | 7 elements in 6 groups |
---|---|
Aperture Range | f/1.2 ~ f/22 |
Number of Aperture Blades | 8 |
Minimum Focusing Distance | 0.45 m |
Maximum Magnification | 0.15 X |
Mechanics | |
Filter Diameter | 52 mm |
Maximum Diameter | 65 mm |
Length | 49 mm |
Weight | 385 g |
very thin dof in f1,2 so we must be carefull to get focus.
wideopen |
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