Dimensions | 28 mm |
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Focal Length (mm) | |
Image Circle (mm) | |
Max Aperture (f) | |
Min Aperture (f) | |
Aperture Blades | |
Elements | |
Front Thread | |
Rear Mount | |
Production |
Schneider Componon 28/4 [V5]
Six-element enlarger lens with black plastic barrel and green aperture window. Most (earlier) models [V5] have a 15mm front element, flush rear cell assembly with a broad retaining ring and Convex-5 aperture. However in 1991 there was an undocumented [V6] which has a 16mm front element, a protruding rear assembly (H2=5mm) using narrow retaining rings, and the Makro Iris diaphragm. Image circle insufficient to cover full frame at infinity, but prized for macro performance when reversed. [US Cat# 10-037275 (?)]. Product images by CloseUp Photography >
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16:9 –
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