This black L39 Screw Mount Lens to Leica M-Mount Camera Lens Adapterfrom Rayqual is compatible with lenses that have a focal length of 50-75mm. It allows you to mount an L39 screw-mount lens to your Leica M-mount camera and supports manual focusing in both Manual and Aperture Priority modes. While autofocus is not supported, this adapter can maintain infinity focus. This adapter has been designed and manufactured to maintain a parallel optical pathway while eliminating internal reflections.
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Rayqual L39 Screw-Mount Lens to Leica M-Mount Camera Lens Adapter (50-75mm, Black)
Key Features
- L39 Screw Mount to Leica M-Mount
- All-Metal Construction
- Maintains Infinity Focus
This black L39 Screw Mount Lens to Leica M-Mount Camera Lens Adapterfrom Rayqual is compatible with lenses that have a focal length of 50-75mm. It allows you to mount an L39 screw-mount lens to your Leica M-mount camera and supports manual focusing in both Manual and Aperture Priority modes. While autofocus is not supported, this adapter can maintain infinity focus. This adapter has been designed and manufactured to maintain a parallel optical pathway while eliminating internal reflections.
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Rayqual LM50-75L Overview
Rayqual LM50-75L Specs
| Item Type | |
| Camera Compatibility | |
| Lens Compatibility | |
| Electronic Communication | |
| Included Shims | |
| Materials |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
Rayqual LM50-75L Reviews
Still the best L39 / LM adapter
By William B
Rated 5 out of 5
Date: 2025-10-03
Rayqual L39 / LM adapters combine the best qualities of Type I and Type II adapters: smaller cutout allows easy use of infinity lock lenses but still covers a digital rangefinder's six-bit sensors. (With Type I, you might get No lens attached — LiveView won't work if you need it. With Type II, infinity lock on vintage lenses can be blocked or difficult to unlock.) Highly recommended in all focal-length combos: 28-90, 35-135, 50-75.
Perfect service
By Everdien
Rated 5 out of 5
Date: 2025-04-07
I received the adapter I ordered a week earlier than planned. great service!!!!
See any errors on this page?
What is the difference in the mount adapter that ...
What is the difference in the mount adapter that allows different focal length lenses?
By choosing the focal length numbers on the Rayqual L39 Screw-Mount Lens to Leica M-Mount Camera Lens Adapters, you can set the crop marks in the viewfinder to match the focal length of the lens. This feature is needed for cameras that do not have an LCD screen.
Date published: 2025-04-04