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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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LENSES-STICKY
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Cine lenses
Cine and C-mount lenses

 Topics 
No new posts Sticky: The VmFT-System - sample shots
No new posts Sticky: VNEX "Showroom" for enlarger and other lens pictur
No new posts Sticky: The VNEX enlarger lens project V2.0
No new posts Sticky: The VmFT System - micro 4/3 version of VNex concept
No new posts Sticky: Lens VADEMECUM
No new posts What's the latest lens you added to your collection?
No new posts CZJ Sonnar 180mm - Experiment with Aberration Correction
No new posts Interesting claim about Tele-Takumar 300/6.3
No new posts Sigma EX 50mm f/2.8 vs Yashica ML 55mm f/2.8 macro
No new posts Yashinon 5cm f/2.8 (M42) infinity test
No new posts FD 135mm 1:2.5 SC Trifox conversion to EOS mount
No new posts Interesting technical drawings for sale
No new posts An autumn walk in the park
No new posts Carl Zeiss Planar 50/1.4 HFT Rollei QBM West Germany
No new posts Nikura lenses: Toyo Optics maker + serial year codes
No new posts Fujinon 55mm f1.8
No new posts Soligor 135mm f/2.5
No new posts Vivitar 24mm f/2.8
No new posts 3D stereo experiments with adapted MF lenses
No new posts What is the best 135mm lenses and why ?
No new posts Heidelberg with the Contarex Sonnar 250 mm f/4
No new posts Promura 28mm f/2.8 T2-mount (not auto)
No new posts Nikkor-S.C Auto 1.4/50mm first impressions
No new posts Minolta RF 800 on Sony A1 Techart AF adapted.
No new posts Zeiss Contarex Sonnar 250 mm f/4