39mm to LM adapter compatible

1 Techart LM-EA7 can be connected here to become a auto adapter ring. 2 You can transfer the lens of early L39 screw lens to the M mount camera body for use with it. (For Leica M series paraxial camera, for EPSON RD1, ZEISS IKON ZM BESSA M, and present leica M8/M9/M9P/M(M240)/M-P, etc) 3 Lens and ring are closely connected without gaps and frames.Features:
Techart LM-EA7 can be connected here to become a auto adapter ring.
You can transfer the lens of early L39 screw lens to the M mount camera body for use with it. (For Leica M series paraxial camera, for EPSON RD1, ZEISS IKON ZM BESSA M, and present leica M8/M9/M9P/M(M240)/M-P, etc)
Lens and ring are closely connected without gaps and frames.
Specification:
Color: Silver
Material: Alloy
Adapter ring type: L39 screw for LM, VM camera
Lenses available: All L39 lenses
Camera body: for LEICA LM,ZM VM and all M mount cameras
Installation: rotation buckle type
Dimensions: Approx. 5x4x1cm / 2x1.6x0.4in
Weight: Approx. 19.2g
Parameters:
28-90 suitable for 28mm and 90mm lenses
35-135 suitable for 35mm and 135mm lenses
50-75 suitable for 50mm and 75mm lenses
Package List:
1 x Adapter Ring
Note:
Three different connectors for different focal length lenses.

What's in the box
1 x Adapter Ring
Note:
Three different connectors for different focal length lenses.