New M58 Focusing Helicoid Ring 25mm to 55mm Camera tube Ajustable w/ Cooper Core

New M58 Focusing Helicoid Ring 25mm to 55mm Camera tube Ajustable w/ Cooper Core 

Product Feature:

This tube useful for lens without focusing ring. And it can be use as macro extension tube. There is no electronic element in the adapter, aperture and focusing must be manually control.

Made of Anodized Aluminum in Black finish and Copper core with high quality.

The length of this Helicond tube is 25mm(min) to 55mm(max),it offers a total of 30mm movement distance for the lens focusing.

This Helicoid tube is useful for those lenses without focus ring,Tube offers fine focus control for macro photography.

This focusing helicoid tube is made with 58mm front mountand  standard 58mm rear mount and is made with light-weight alloy.

You can use enlarger lenses with 58mm rear mount on some digital cameras with the adapter(by connecting with m58 adatpers etc)

It could be used as Macro Barrel.

Package including:

Focusing helicoids 25mm-55mm

adapter was made by Full metal, durable

High quality and bid it confident.