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Working with the mount problem In Canon FD 50mm 1:1.8 ( new version )
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Working with aperture blade Canon FD 50mm 1:1.4 (New version)
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Canon FD & K35 – Legendary cine lenses on a budget – Epic Episode #14
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Oil on the aperture blades in Canon FD 85mm 1:1.8 S.S.C. Breech Lock
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What are the Best Repair Tools for Vintage Lenses
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How to clean lens elements in Canon FD 50mm 1:1.8 (new version)
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Canon EF 50mm f/1.8 II disassembly and assembly
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