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Sigma MC-21 Mount Converter SIGMA SA / LEICA L-MOUNT

Name: RCE Foto
SKU: 70caf137999g69d8
Rating: 4.8 (13195 reviews)

Leica - Mount L-Mount

Code 008DACLE0000398975

€ 120

2 year warranty RCE

Every item we purchase undergoes a thorough inspection and cleaning process. Discover more

Conditions

Perfect working condition, Like new Discover more

What's included

Checks carried out

Main functions check
General cleaning

Available at

Milan

Tel +39 0289450001

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4.8

Payment methods

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Code 008DACLE0000398975

Sigma MC-21 Mount Converter SIGMA SA / LEICA L-MOUNT

€120

Sigma MC-21 Mount Converter SIGMA SA / LEICA L-MOUNT

The Sigma MOUNT CONVERTER MC-21 SA-L is the ideal accessory for those who want to enhance their photographic equipment with RCE Foto guaranteed used gear: a Leica-compatible adapter that allows the use of Sigma SA lenses on L-Mount bodies. The build quality is solid, with precise mounts and a refined finish, appreciated by photographers for long-term reliability. An intelligent solution to integrate lenses with a used mirrorless from the L series.

Designed for transitioning from Sigma SA mount to L-Mount, the MC-21 maintains electronic communication between body and lens: aperture control, EXIF transmission, and support for single AF with compatible lenses. The LED indicator shows the compatibility status, while the matte interior helps reduce reflections. Recognized for its precise metal construction and stable communication with Leica, Panasonic, and Sigma bodies.

Ideal for professionals and enthusiasts who own Sigma SA lenses and want to use them on L-Mount cameras for portraits, reportage, landscapes, and events, maintaining consistent rendering with their kit. A practical way to give new life to your used lens on an L-Mount mirrorless. With RCE Foto guaranteed used gear you have the peace of mind of thorough inspection and a quality standard recognized in the industry.

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WHAT THEY SAY ABOUT OUR STORE

      EXCELLENT  
   Based on 2154 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Claudio “Travelers” 
 31 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Used Canon exceeded expectations, ultra-fast shipping! I will definitely buy from them again!

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     Posted on Google  
   
   Gionny Rossi 
 30 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent, arrived promptly and packaged perfectly, obviously working as described

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     Posted on Google  
   
   Dave Roe 
 29 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. This is my first time using RCE Foto Lainare - Milan. The entire purchasing process was simple, from start to finish. The lens arrived quickly, very carefully packaged, and in perfect condition. It was labeled "near new," but judging by its appearance and function, it could easily have been new. I'm so pleased with the purchase that, in the future, I will turn to RCE first for all my photography needs.

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     Posted on Google  
   
   Walter Ferrari 
 29 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. I've been buying and exchanging photographic equipment from them for 6 years, always with great satisfaction. They're very knowledgeable and willing to offer advice. Always kind, and the equipment I've bought from them has always been perfect. They give you a 2-year warranty, but despite buying so many from them, I've never used it. Going to them with a bag full of equipment to sell and leaving with new equipment is priceless, in my opinion; it's so convenient. They have excellent prices, even on new items. In short, since I discovered them, it's become my go-to shop, and I recommend it without hesitation. Walter Ferrari

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     Posted on Google  
   
   andrea tomasini 
 29 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent photography shop for sales and purchases, with the possibility of exchange, qualified staff, good prices

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Sigma MC-21 Mount Converter SIGMA SA / LEICA L-MOUNT

Description

WHAT THEY SAY ABOUT OUR STORE