[Best Choice for Lens Magnification] Focus ring provides precise focus control for lenses without a focus, ideal for magnifying or altering lenses.
[Versatile Macro Tube] can be used as a macro tube for fine focus control in macro photography, allowing creative and detailed shots. needs.
[Premium Aluminum Alloy] Made of black anodized aluminum alloy for durability and comfortable hand feeling during use.
[Reflection- image] The inner side of the inner side of the focus tube features an extinction treatment to prevent reflections and ensure image results from .

Specification:
Condition: New
Quality quality approach method type. adapter
Material: aluminium alloy.
Colour: Black
Weight: approx. 47G/1.7oz
Focus range: approx. 10-15mm/0.4-0.6in

Interface: Female Mount: M42 Helicoid Mount

Male Mount: M39 Helicoid Mount

Package List:
1 x Helical Focus Adapter
Note: