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MFLenses 2026

Manual Focus Lenses Forum

Explore the world of vintage lenses through repair notes, real test shots, and detailed archive threads packed with images.

Explore the world of vintage lenses through repair notes, real test shots, and detailed archive threads packed with images.
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Cine and C-mount lenses

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No new posts UFAR-12 Rare lenses ... a M42 lens from russian MARS mission
No new posts 7Artisans 35mm F2 in Leica M mount with the WEN version
No new posts Pentacon auto 50/1.8 MC
No new posts Pentacon auto 2.8/29 MC
No new posts Nikkor Ai-s 105mm f/2.5 vs Pentax-M 100mm f/2.8
No new posts Curious breech lock mount
No new posts Makinon 2.8/28mm 8-elements design, A Sleeper?
No new posts Vintage lenses color and vigetting issues
No new posts Impression Mamiya F.C. 58mm f/1.7 (Exa mount)
No new posts Olympus OM Zuiko 28mm f2.8 vs f3.5
No new posts Mamiya F.C. 58mm f/1.7 vs Zenit Helios 44M-4
No new posts Vivitar S1 90mm f2.5 Macro
No new posts Sigma Super Wide II 24mm f/2.8 infinity test
No new posts Rodenstock Interchangeable Lenses for 35mm cameras Serials
No new posts Auto Yashinon-DX 1.4/50 chrome version
No new posts Helicoid adapter for MD on Sony recommendation
No new posts Carl Zeiss Makro-Planar T* 100mm f/2 ZE
No new posts Voigtalnder Septon 2/50 in BW
No new posts Sankyo Kohki W-Komura 28mm f3.5
No new posts Sankyo Kohki W-Komura 35mm f2.5 Pre-set
No new posts Pentax-M 50mm f/1.7 vs OM Zuiko MC 50mm f/1.8
No new posts Full Refurb/Facelift Sun SPARON 8.5cm f/2 (LONG/MANY IMAGES)
No new posts Sun Sparon 8.5cm/2: An Uncommon(?) Lens
No new posts Vivitar (Kobori) 120-600mm f5.6/8 passes the test
No new posts Carl Zeiss Jena Flektogon 4/20mm