Metabones L39 Screw Mount to to Leica M 6-Bit (28/90) Adapter

SKU: MBL39M2890 MFR: MB_L39-M-28/90
$39.00
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Key Features

  • Adapt L39 screw mount lenses to your Leica M camera body with ease!
  • Achieve infinity focus with this precision Metabones lens adapter.
  • Capture stunning images using your favorite L39 lens on Leica M mount.
  • Durable brass construction ensures secure & stable lens mounting.
  • Enjoy 6-bit encoding for 28/90mm lenses, optimizing image quality.
  • Affordable solution to expand your lens collection with Leica M cameras.
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Special Order?Estimated to Ship: 09/11/2025
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Reviews about this item

Review Summary

2019-03-13T11:43:31

Rated 2 out of 5

Too Tight

The thread mount accepts lenses and fits nicely and stops at about the right position. - HOWEVER - The bayonet is way too tight. Both on my M10 and M6... I have numerous other lenses and adapters. They all fit nice and smooth. This one will scare you trying to install and/or remove.

Stuart M.

2018-09-22T12:57:11

Rated 3 out of 5

Not as good as I expected!

Did not find the adapters as good as Leica, they are thinner, sharp on the edges, and good precision, difficult to mount. Bought 3, and had to return the other two, would not fit. I won't recommend them. Also too expensive to be built in china.

OMAR C.

2014-01-27T19:00:00

Rated 4 out of 5

Screw Mount Adapter

I am using this adapter for a CV 21mm lens. Adapter fits well and bring up Live View on a Leica M240. No issues with fit, quality or focusing.

Roger B.

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Metabones L39 Screw Mount to to Leica M 6-Bit (28/90) Adapter Specifications

  • Construction

    Both lens and camera mount ends: brass and plated with chromium

  • UPC Code

    4897050180198

Models
Metabones L39 Screw Mount to to Leica M 6-Bit (28/90) Adapter
$39.00

Special Order

Generally ships in 7-14 days, subject to availability

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Special Order

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Kipon Nikon Lens to Leica M Camera Lens Adapter (with Macro Helicoid)
$169.95

In Stock

FeaturesBasic AdapterBasic AdapterMacro Helicoid
Camera Fitting (Male)Leica MLeica MLeica M
Lens Fitting (Female)Leica Screw MountM42 Screw MountNikon F

About Metabones L39 Screw Mount to to Leica M 6-Bit (28/90) Adapter

Over the years, Metabones has established itself as a leader in camera accessory innovation, and the Metabones L39 Screw Mount to Leica M (28/90) with 6-bit Adapter is no exception. This meticulously engineered adapter is designed to bridge the gap between your cherished L39 screw mount lenses and the modern Leica M camera system, expanding your photographic capabilities.

Crafted with the utmost precision, both the camera-side and lens-side of the adapter are constructed from high-grade brass, ensuring a durable and long-lasting connection that photographers can rely on. The brass components are then plated with chromium, which not only contributes to the adapter's sleek, professional appearance but also enhances its resistance to wear and corrosion.

The adapter's design incorporates a 6-bit coding system, which allows for optimal compatibility with Leica M cameras. This feature enables the camera to recognize the lens type and apply the necessary corrections for vignetting and color shifts, ensuring your images maintain the highest quality.

The precision-machined elements of this adapter ensure a snug and secure fit, minimizing any play between the lens and camera body. This tight connection is crucial for maintaining the alignment of optics and ensuring sharp, clear images. Despite some users experiencing a tight bayonet fit, this adapter is engineered to provide a reliable mount that is both secure and functional.

Compact and versatile, the Metabones L39 to Leica M adapter is an essential tool for photographers looking to utilize a wider array of lenses with their Leica M system. Whether you're a professional seeking to expand your lens arsenal or an enthusiast exploring vintage glass, this adapter is designed to meet the demands of high-quality photography without compromising on build quality or functionality.

In summary, the Metabones L39 Screw Mount to Leica M (28/90) with 6-bit Adapter is a testament to the brand's commitment to high-quality, reliable, and versatile camera accessories. It is an indispensable tool for photographers who demand the best from their equipment and are looking to push the boundaries of their creative expression.

Metabones L39 Screw Mount to to Leica M 6-Bit (28/90) Adapter Features

  • Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium
  • Satin surface finish - just like your OEM lens and camera mounts
  • Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens
  • Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements
  • Lens has no play gap or wiggling when mounted on adapter & no adjustments are required to fit your lens
  • Reach infinity focus with correct registration distance

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Adapt L39 screw mount lenses to your Leica M camera body with ease!
  • Achieve infinity focus with this precision Metabones lens adapter.
  • Capture stunning images using your favorite L39 lens on Leica M mount.
  • Durable brass construction ensures secure & stable lens mounting.
  • Enjoy 6-bit encoding for 28/90mm lenses, optimizing image quality.
  • Affordable solution to expand your lens collection with Leica M cameras.

What's in the box:

  • L39 Screw Mount to to Leica M 6-Bit (28/90) Adapter