anello regolabile ingranaggi follow-focus 70~80 mm diametro 0,8 mod rosso per messa a fuoco obiettivo

Plastic gear ring for follow focus use with DSLR lenses Size: for focus ring diameter 70~80mm, adjustable Outer ring size: 120mm Module: 0.8 Color: red Feature: Hard engineering plastic material. Totally fits the movie industry standard. Easy to install, and compatible with follow focus.

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