
Meyer Optik Helioplan 135/4.5
Dialyte enlarger lens, uncoated.
Weight | 82 g |
---|---|
Dimensions | 135 mm |
Focal Length (mm) | 135 |
Max Aperture (f) | 4.5 |
Min Aperture (f) | 22 |
Aperture Type | Circular 14 |
Elements | 4 / 4 |
Production | c.1940-1960 |
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