Urth Leica R to Leica M Lens Mount Adapter

The Leica R to Leica M Mount Adapter enables seamless, secure compatibility between your Leica R lenses and Leica M mount cameras, without compromising optical performance or manual control.

- Manual cross-system compatibility
- Precision-fit machined threads
- Durable, warp-resistant aluminium
- Anti-reflective matte interior
- No optical interference
- Lifetime warranty

Lens Compatibility

Leica R mount lenses
Camera Compatibility

Leica M mount cameras
Adapter Type

Manual
Material

6061 Aluminium
Finish

Anti-reflective anodised, matte black interior
Infinity Focus

Supported
Warranty

Lifetime warranty

To find out more information about the impact of this Urth product, view our Life Cycle Analysis (LCA) report here

Free shipping to selected European countries on orders €100 and over (Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden).

Standard shipping: 3-7 days

Express shipping: 1-3 days

Please allow an extra 2 days for regional areas.

Leica R Lens to Leica M Camera Adapter

Design Features

Aerospace-Grade Materials

Made from aerospace-grade aluminium to resist warping, impact and environmental wear — ready for demanding conditions.

Cross-System Adaptation

Machined to exacting tolerances, the adapter ensures a perfect fit — preserving performance and alignment across your gear.

Responsible Design

A Certified B Corp, Urth meets high standards of social and environmental responsibility, ensuring a 10x net-positive impact.

How to: 101

1/4

Set Camera to Manual

Set mode to Manual (M) or Aperture Priority (A). Set lens to Manual Focus (MF) if there's an AF/MF switch.

2/4

Attach Lens to Adapter

Align the red dots on your lens and adapter, and rotate clockwise until locked.

3/4

Mount Adapter to Camera

Attach the adapter to your camera as you would a lens, rotating it clockwise until it clicks into place.

4/4

Remove from lens

Tenderly press release button and unscrew lens from adapter by rotating counter-clockwise.

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average rating 5.0 out of 5

Based on 4 reviews

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4 Reviews

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Reviewed by Ricardo P.

Verified Buyer

I recommend this product

Years Experience

10+

Style

People
Outdoor
Travel

Rated 5 out of 5

Review posted

Very good so far.

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Reviewed by Jim D.

Verified Buyer

I recommend this product

Years Experience

6-9

Style

Lifestyle
Events
Travel

Rated 5 out of 5

Review posted

As good as OEM adapters

I really like the Urth adapters. They're very well made, every bit as good as the OEM adapters, and a lot less expensive.

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Reviewed by Andy C.

Verified Buyer

I recommend this product

Years Experience

10+

Style

Outdoor
Travel

Rated 5 out of 5

Review posted

Fantastic value

Great mounts. I own several Urth mounts and the quality for the price is very good. The mounts to retro fit Leica lenses are brilliant. No play in the lens mount following use of the adapter.

You may not get 6 bit coding transfer but, at this price who cares. To get that with a Leica mount will cost you almost £300.

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Reviewed by Ger Jan H.

Verified Buyer

I recommend this product

Years Experience

10+

Style

Outdoor

Rated 5 out of 5

Review posted

Perfect fit, immaculate finish

The adapter does a great job fitting my old Leica R lenses on my Leica M. More than that: the adapter looks great too!

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Leica R Lens to Leica M Camera Adapter

Manual cross-system lens adapter

Leica R Lens to Leica M Camera Adapter