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

BH #SIMC21S • MFR #89S969
Sigma MC-21 Mount Converter/Lens Adapter (Sigma SA-Mount Lenses to L-Mount Camera)
Key Features
  • SA-Mount Lens to L-Mount Body
  • Integrated LED Displays Compatibility
  • Maintains Autofocus and Auto-Exposure
  • Supports In-Camera Correction Features
The MC-21 Mount Converter enables the use of Sigma SA-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.
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Is the MC-21 compatible with the New Sigma fp ...

Is the MC-21 compatible with the New Sigma fp camera?
Asked by: James
Yes it is.
Answered by: Steve
Date published: 2019-12-12

Will this adapter function with the Sigma 12-24mm ...

Will this adapter function with the Sigma 12-24mm F4.5-5.6 SA Mount lens or is it only suitable for the "Art" Series Lenses?
Asked by: Robert
It will work with this lens.
Answered by: Rob
Date published: 2020-08-20

Is 'Sigma SA-mount' the same as the Sony A-mount?

Is 'Sigma SA-mount' the same as the Sony A-mount?
Asked by: Jeffrey E.
No , Sigma has its one camera mount SA
Answered by: vilson
Date published: 2021-02-03

I have a Sigma 16mm f/1.4 for a Micro 4/3 camera ...

I have a Sigma 16mm f/1.4 for a Micro 4/3 camera will this adapter work from a Micro 4/3 to the Sigma fp L mount?
Asked by: Fernando
No, this adapter is for Sigma SA mount cameras.
Answered by: Rob
Date published: 2020-09-18

Does this adaptor work for all EF Lenses canon & ...

Does this adaptor work for all EF Lenses canon & Tamron to L mount?
Asked by: Brendan
This adapter is not for Canon EF lenses, it is for Sigma SA lens mounts. You will need the MC-21 adapter for Canon. Click the link below to view; https://bhpho.to/3jvweRF
Answered by: Rob
Date published: 2020-07-22

What adapter do I need to use a canon ef 400mm L ...

What adapter do I need to use a canon ef 400mm L on a sony a9?
Asked by: Larry
I would recommend this Metabones adapter. Please take a look at the following link: https://bhpho.to/2orhaY6 It has been tested to support auto focus with the Canon 400mm lens on the A9 camera.
Answered by: Dan W
Date published: 2019-10-07

Hi, I brought this from you,when I put it into my ...

Hi, I brought this from you,when I put it into my Leica t typ 701, it dosn't work, it said camera firmware not sopport, the camera has ves.1.9 already.what I can do?
Asked by: Edward
The Sigma MC-21 Mount Converter/Lens Adapter is not compatible with the original Leica type 701. The only L mount cameras listed in the specifications as compatible with the MC-21 adapter are the Sigma S1, and the Sigma S1r
Answered by: Leonard E
Date published: 2021-11-18
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