Ross Resolux 90/4

Chromed brass Tessar enlarger lens. #16446 has later logo.

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Weight 249 g
Dimensions 90 mm
Focal Length (mm)

Max Aperture (f)

Min Aperture (f)

Aperture Blades

Elements

Sharp (Far)

Rear Mount

Flange-Focal Distance (mm @ ∞)

RF/L Extension (mm)

Serial Numbers

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