Quality 4-element Rogonar-S 50mm lens, the standard focal length for 35mm negatives. These lenses have the "mid" style barrel design with rubberized aperture ring, illuminated aperture scale, click stops for each half stop, and disengageable click stop feature. Made in Germany by Rodenstock.
Lens Specifications
|
Maximum Film Format |
35mm |
No. of Lens Elements |
4 |
Mounting Thread |
39mm |
Magnification Range |
2X - 20X |
Aperture Range |
f2.8 - f16 |
Illuminated Aperture Scale |
yes |
Click Stops Disengageable |
yes |
Aperture Preset |
no |
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Note: These lenses are not supplied with a retaining ring. If a 39mm retaining ring is required for your application, it may be purchased as an accessory - please see the separate listings under "Rings and Adapters".
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