Rodenstock Rodagon-WA 80/4

Updated version of Eurygon wide-angle enlarger lens for 6×9 medium format negatives. Click stops can be disabled. Serials up to 1155xxxxx identified by engraved, wide lettering; afterward have narrow-letter branding.

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Category: Enlarger Lenses

Specifications
Reviews

Dimensions	80 mm
Focal Length (mm)	80
Image Circle (mm)	c.110
Max Aperture (f)	4
Min Aperture (f)	22
Elements	6 / 4
Aperture Blades	5 (Curved)
Rear Mount	M39
Front Thread	40.5×0.5mm
Flange-Focal Distance (mm @ ∞)	77
RF/L Extension (mm)	57
Serial Numbers	10437299, 11750594
Production	1982-2001