Found 2 3D-models for “seamless lens gears” across many websites

#focus gears#Gear#Helios 44-2#kmz mir1#camera#TamronSP 24-70mm F28#mir 1b#mir1#camera equipment#mir 1
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Lens Focus Gear Generator (Easy Mode)

Lens Focus Gear Generator (Easy Mode)

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Seamless Focus Gear for Tamron 24-70 f2.8 g2

Seamless Focus Gear for Tamron 24-70 f2.8 g2

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