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Sigma Mount Converter MC-11 for Sigma Mounts to Sony E Cameras

Based on 150 reviews
Condition: New
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$213.53
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Arrives Sunday, Nov 8
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At a glance

Condition
New
Model
89S965
Screen size
5 cm
Weight
22.68 g
Color
Black
Lens Type
Fisheye
Compatible Mountings
Sony E
Warranty
Manufacture
Works with
Camera

Features 3

  • offered in both SA-Sony FE and Canon EOS EF-Sony FE version
  • offers full electronic control of the lens, including autofocus and aperture selection
  • Support for both in lens optical stabilizer or in camera shake reduction

Description

The new MOUNT CONVERTER MC-11 allows you to use your SIGMA SA mount interchangeable lenses with the Sony E-mount camera body. Until now, the market has seen the introduction of many methods for using lenses from one camera system with a body from a different system. In the digital age, however, camera systems have become much more complex, and it is challenging to create a mount converter that aligns both the mechanics and software of the lens and body. Creating a converter that matches lenses for current DSLRs to bodies for mirrorless interchangeable-lens camera systems is even more challenging. Now the market demands a converter that goes beyond simply aligning the flange back distance to retaining full functionality. MOUNT CONVERTER MC-11 incorporates the digital data necessary to provide fast and smooth AF for compatible lenses as well as OS features and functions of the camera that help control peripheral brightness and correct transverse chromatic aberration, distortion, and more. In addition, since Sony E-mount camera bodies do not require mechanical integration with lenses for aperture control, the MOUNT CONVERTER MC-11 makes SIGMA SA mount interchangeable lenses fully compatible with the automatic exposure control of Sony E-mount camera bodies. MOUNT CONVERTER MC-11 is ideal for professional photographers who use different camera systems depending on the subject, as well as amateur photographers who enjoy using a variety of camera systems. Increasing the compatibility of lenses with different camera systems makes these assets more valuable than ever. In addition, users of Sony E-mount camera bodies will enjoy an immediate increase in the number of lenses available to them. Compatibility:Cameras - Sony a7-series, a6000-series, a5000-series, and NEX- series mirrorless camera bodies.

Specs 41

Brand Sigma
Focal Length Description 1 millimeters
Lens Type Fisheye
Compatible Mountings Sony E
Camera Lens Description 11
Lens Fisheye
Compatible Camera Mount Sony E
Maximum Focal Length 0.01

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 8

This item is non-returnable:

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Top Amazon Reviews


Works like a charm!
Style: for Global Vision products with Sigma le...
You can read and research until you're blue in the face (I did). Simple problem: I wanted to be able to use my Canon lenses with my Sony A7 ii. There are more expensive options for mount converters and a lot of complicated opinions. Simple solution: The Sigma MC-11 mounts perfectly to the Sony A7 ii and my Canon lenses connect perfectly. I have not noticed any lag or difference in warmth, tone, auto focus or anything else that matters to me while I'm shooting. I have a Sony lens and am able to compare both the actual use and outcome side by side. Rest assured this mount converter works. ... show more
Reviewed in the United States on August 6, 2020 by Dawna Stafford Wilson

Didn't work with my Canon lenses
Style: for Global Vision products with Sigma le...
Many others have said that this would work with their Canon EF mount lenses. It did not fit my 28mm, 50mm, or my 70-200mm f4. The bayonets on the canon mounts are squared off, however the sigma receiver mounts are rounded, so they won't fit. The product seems very well made, it just won't suit my purposes. I'm returning for a refund. ... show more
Reviewed in the United States on September 22, 2023 by Glenn Wells

Great Value
Style: for Global Vision products with Sigma le...
Has done a great job.
Reviewed in the United States on April 11, 2024 by OscarV

Electronics do not work
Style: for Global Vision products with Sigma le...
I have mixed feelings about my purchase. It appears Sigma is discontinuing the MC-11 mount converter and support for their SA mounting system. I bought into Sigma camera bodies and lenses years ago and have about $6K worth of Sigma lenses in my kit. The Sigma bodies have exclusively used the SA mounting system since the SD-14. This makes it impossible for using any other kind of lens on a Sigma body. Sigma has converted to a "Leica-like L mount" system and is phasing out the SA mount system. Sigma Foveon sensor bodies are great studio cameras. All the competing camera systems struggle to get the colors I get from my Sigma bodies. However, the big drawback is, Sigma bodies do not get along well with low light situations. You shoot at an ISO of 100 or you might not get a picture worth having at all. Thus the MC-11 converter; I need one to connect my Sigma lenses with the Sony E mount camera I use as a "walk around" camera. Ordered this converter and it arrived on time as advertised. It mounts fine with on my Sony E mount body and Sigma SA mount lenses. But the electronics appear to be "dead". The indicator light does not light when I turn on the camera. The auto-focus and aperture diaphragm do not trigger when I press the shutter. The firmware lens control software, Sigma Optimization Pro, does not see the MC-11 converter. There have been complaints in the reviews about "gray market" converters circulating around. Did I get one of these inadvertently? Hard to tell, camera manufacturers will not tell us. I can still get a good picture through the adapter/converter. I just have to use manual focus and shoot with the aperture wide open. Sony's superior ISO capability steps in to give me usable picture so I won't send it back, but I am disappointed. ... show more
Reviewed in the United States on July 10, 2022 by Fred H

Perfect fit for all my Sigma SA-mount lenses to Sony E-mount FX3
Style: for Global Vision products with Sigma le...
Secure fit and works great with aperture control and quick auto-focus, mating my Sigma SA-mount lenses: 20mm f/1.4 ART, and 35mm f/1.4 ART, with the new Sony FX3 cine camera. Purchased Amazon refurb, too! Cheap!
Reviewed in the United States on March 27, 2021 by basic decaf

Works Like Magic
Style: for Global Vision products with Sigma le...
Sure there could be more “native” lenses for the E mount Sony cameras. This adapter magically lets Sigma Sigma-Mount lenses work with Sony. And Sigma makes some good glass; the 18-300 zoom is an unbeatable deal.
Reviewed in the United States on March 15, 2019 by GurnBlanston

Doesn't work with sigma 18-35mm f1.8
Style: for Global Vision products with Sigma le...
I got a big problem with this purchase, I wanna use my Sony fx30 with my lens Sigma 18-35 f1.8 somebody can tell me why this lens doesn't work with this adapter, this adapter says SA what is this. I'm very angry 😠 😡 👿
Reviewed in the United States on April 10, 2025 by Eddy8A

Works great on my a7rii
Style: for Global Vision products with Sigma le...
Works great on my a7rii. I have full focusing options with my Sigma Art Lenses. The autofocus is okay a tad slow but, not a big deal. You can update the firmware of the converter using the supplied usb and using the sigma software without having to buy the dock. I wouldn't even buy the dock as my Art lenses came shipped with the latest firmware. If you're attaching any non Sigma Art or other lens that's not compatible on their list (check their website) Many of the sony focusing options are disabled with only single point AF and continuous AF available. The AF is a bit slower with none compatible lens and focus hunts frequently (I tend to just switch to manual most of the time with my older sigma apo hsm ex 70-200 since focus peaking is still available). So far i'm happy with it and i wish Sigma would make some of their older lenses compatible. But, their compatible art lens are snappy and works just a good as native sony lenses. ... show more
Reviewed in the United States on November 28, 2017 by Alexander Tenette
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