Sigma MC-21 Mount Converter/Lens Adapter (Sigma EF-Mount Lenses to L-Mount Camera)

BH #SIMC21C • MFR #89E969
Sigma
Sigma MC-21 Mount Converter/Lens Adapter (Sigma EF-Mount Lenses to L-Mount Camera)
Key Features
  • EF-Mount Lens to L-Mount Body
  • Integrated LED Displays Compatibility
  • Maintains Autofocus and Auto-Exposure
  • Supports In-Camera Correction Features
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The MC-21 Mount Converter enables the use of Sigma EF-mount lenses on L-mount mirrorless camera bodies, and maintains full lens performance, including autofocus in AF-S mode and auto-exposure, as well as in-camera correction and image stabilization technologies. An integrated LED can be used to display select Sigma lens compatibility with the adapted camera body, and the adapter also has pre-loaded lens data to support peripheral illumination, chromatic aberration, and distortion corrective functions. In order to maintain a high degree of image quality, the interior of the adapter is flocked to reduce reflections, and it also retains full EXIF data to benefit post-production and file management. Additionally, a removable tripod mount is included for more stable mounting when working with heavier lenses.
In Stock
$149.00
Price $249.00
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Sigma MC-21 Overview

The MC-21 Mount Converter enables the use of Sigma EF-mount lenses on L-mount mirrorless camera bodies, and maintains full lens performance, including autofocus in AF-S mode and auto-exposure, as well as in-camera correction and image stabilization technologies. An integrated LED can be used to display select Sigma lens compatibility with the adapted camera body, and the adapter also has pre-loaded lens data to support peripheral illumination, chromatic aberration, and distortion corrective functions. In order to maintain a high degree of image quality, the interior of the adapter is flocked to reduce reflections, and it also retains full EXIF data to benefit post-production and file management. Additionally, a removable tripod mount is included for more stable mounting when working with heavier lenses.

Per Sigma, this Mount Converter/Lens Adapter is compatible with a select number of Sigma's own EF-mount lenses, and may or may not be suitable for use with other manufacturers' EF-mount lenses.

Compatibility

Cameras
Panasonic S1R
Panasonic S1


Lenses
12-24mm f/4 DG HSM Art
14-24mm f/2.8 DG HSM Art
24-35mm f/2 DG HSM Art
24-70mm f/2.8 DG OS HSM Art
24-105mm f/4 DG OS HSM Art
60-600mm f/4.5-6.3 DG OS HSM Sports
70-200mm f/2.8 DG OS HSM Sports
100-400mm f/5-6.3 DG OS HSM Contemporary
120-300mm f/2.8 DG OS HSM Sports
150-600mm f/5-6.3 DG OS HSM Sports
150-600mm f/5-6.3 DG OS HSM Contemporary
14mm f/1.8 DG HSM Art
20mm f/1.4 DG HSM Art
24mm f/1.4 DG HSM Art
28mm f/1.4 DG HSM Art
35mm f/1.4 DG HSM Art
40mm f/1.4 DG HSM Art
50mm f/1.4 DG HSM Art
70mm f/2.8 DG Macro Art
85mm f/1.4 DG HSM Art
105mm f/1.4 DG HSM Art
135mm f/1.8 DG HSM Art
500mm f/4 DG OS HSM Sports
17-70mm f/2.8-4 DC Macro OS HSM Contemporary
18-35mm f/1.8 DC HSM Art
18-200mm f/3.5-6.3 DC Macro OS HSM Contemporary
18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary
50-100mm f/1.8 DC HSM Art
30mm f/1.4 DC HSM Art
UPC: 085126937232

Sigma MC-21 Specs

Adapter
Camera MountLeica L
Lens MountCanon EF
Physical
Tripod Mounting Thread1/4"-20 Female
Packaging Info
Package Weight0.7 lb
Box Dimensions (LxWxH)7 x 4.5 x 2.5"
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Will this operate the aperture on the Irix 15mm ...

Will this operate the aperture on the Irix 15mm f.2.4 Firefly lens?
Asked by: Christopher
Yes the MC-21 allow you to control with your L-mount camera the aperture of any EF mount lens.
Answered by: jean-francois
Date published: 2021-05-11

Will this adapter work with Canon CN-E primes? ...

Will this adapter work with Canon CN-E primes? Thanks
Asked by: Leonardo
It should. The Canon cinema lenses use the same EF bayonet mount as their still cameras. I have used this adapter to mount a Sigma Cine lens in EF mount which is the same as the CN-E mount.
Answered by: Les
Date published: 2021-04-30

will this adapter work with Canon tilt-shift ...

will this adapter work with Canon tilt-shift lenses?
Asked by: Hashim
Although Canon TS/E lenses can work, this adapter works best with Sigma EF mount lenses. Your results may vary.
Answered by: Kirk
Date published: 2021-04-18

Will the adapter work with a Leica CL?

Will the adapter work with a Leica CL?
Asked by: Robert
Can I use this adapter with Panasonic Lumix DC-S5 and EF Canon lens?
Answered by: Miroslav
Date published: 2021-03-27

Can the tripod mount be removed?

Can the tripod mount be removed?
Asked by: NICHOLAS
Yes it is removable
Answered by: vilson
Date published: 2021-02-15

Using theMC-21 and Sigma 18 - 35 on a Panasonic ...

Using theMC-21 and Sigma 18 - 35 on a Panasonic S1H I get significant vignetting at the wide end, is this normal??
Asked by: Nicholas
That is normal , Sigma 18-35mm is APSC lens and S1H is a full frame sensor
Answered by: vilson
Date published: 2021-02-10

Does this provide aperture control on Zeiss ZE ...

Does this provide aperture control on Zeiss ZE lenses?
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Yes it does work well
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Will this work with the sigma 18-35mm ?

Will this work with the sigma 18-35mm ?
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