Lente de montaje en tornillo M42 para Canon EF-M montura macro adaptador helicoide EOS M5 II M6 M50

Macro focusing helicoid ring -. adjusting helicoid ring. M42 screw mount lens to Canon EOS M EF-M mount adapter. M42 (42mm x 1.0) screw mount lens. Macro photography is supported by. Maximum extension is about 28mm,shorten focusing distance for macro photography.

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