Manual Lens Adapter with Helicoid Macro Tube for M42 42mm Screw-Mount Lens to Leica M-mount Cameras.

The macro function of this adapter provides a focusing helicoid that will increase the lens-to-sensor distance, allowing for closer focusing than normally allowed by the lens itself. This means you can now get macro performance without needing to switch to a specialized lens and you will retain all the normal benefits of your optic when the macro function is not in use.

Features:
Brand: Haoge
Brand new and high quality.
Made of metal.
Support AV or M mode.
Focus by LCD, Manual Focus.
Installed or removed easily.
It allow you to take close up/macro image more easier when full extended. It can focus infinity when closed of course.
The length of this Helicoid tube 17mm (min) to 31mm (max), it offers a total of 14mm movement distance for lens focusing.

Compatible with:
Lens: M42 42mm Screw-Mount Lens
Camera: Leica M-mount Cameras M240 / M240P / M262 / M3 / M2 / M1 / M4 / M5 / M6 / MP / M7 / M8 / M9 / M9-P / M Monochrom / M-E / M / M-P / M10 / M-A

NOTICE:
Autofocus, automatic aperture and AE metering will be DISABLED.
Need to focus manually and set exposures manually.
Shoot with manual mode or aperture priority mode.

Package included:
1 x Lens Adapter for M42 Screw-Mount Lens to Leica M-mount Camera ( 17mm-31mm )