Found 4 3D-models for “manual focus lens” across many websites

#focusing ring#camera adapter#helios#Helios 44-2#58mm#zenit#Gear#Astro#Focus Tool#sony a7r
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M42 camera lens eyepiece adapter to make telescope

M42 camera lens eyepiece adapter to make telescope

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m42 Helios to EOS adapter

m42 Helios to EOS adapter

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Gear Focus adjustment Helios 44-2

Gear Focus adjustment Helios 44-2

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V2.0 Superb ! Gear Focus adjustment for Helios 44-2

V2.0 Superb ! Gear Focus adjustment for Helios 44-2

Showing 1 to 4 of 4 results