Feature

●Easy to use
●This focusing helicoid tube is made with a standard M52 female front mount and M42 male rear mount
●Made of lightweight alloy with black finish
●This helicoid tube is 25mm (min) to 55mm (max) and provides a total 30mm of travel distance for lens focusing


Description

Easy to use.
Follow the instructions, attach the helicoid tube to the lens and attach the combination of lens and helicoid tube to the camera.
This helicoid tube is useful for lenses without a focus ring.
It can be used as a macro barrel, providing fine focus control for macro photography.
Works better with filter adapters.

Package:
1 x M52 to M42 Focusing Helicoid Adapter