Schneider 210mm F9.0 G-Claron - Prontor 1 | $881.95 | | |
The G-Claron is a lens of symmetrical design with six elements in four groups, optimized for 1:1 reproduction. The normally used range of linear magnifications is 5:1 to 1:5. The G-Claron may also be used for distances up to infinity by stopping down to f
/22 or less. For photographic work the G-Claron can be used up to an angle of 64 degrees and is free from mechanical vignetting at f/16 and smaller apertures.
Made in Germany, Prontor shutters are self-cocking "system" shutters with optional accessories
like external aperture control and a double cable release. With this cable you can view with the shutter wide open, turn a knob to view at a preset stopped-down aperature, turn the knob again to close the lens, then push the button to fire the lens - all
from behind the camera!
Features- High-performance wide-field close-up lens
- Useful at all subject distances
- Compact design due to small maximum aperature
- Prontor self-cocking shutter
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