Sigma Mount Converter MC-11 For Use With Canon SGV Lenses for Sony E
Condition: Used - Very Good
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Availability:
Only 1 left in stock, order soon!
Arrives
Monday, Oct 13
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Features
- 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 len optical stabilizer or in camera shake reduction
- PLEASE NOTE: Kindly refer the User Manual and Instructional Video before use which is highly essential.
- VERY IMPORTANT: Kindly check Technical Specification for compatibility chart.
Description
Mount converter MC -11 for use with Canon lenses offered in both SA-Sony FE and Canon EOS EF-Sony FE version
Brand: Sigma
Focal Length Description: 70 millimeters
Lens Type: Teleconverter
Compatible Mountings: Sony E
Camera Lens Description: 11
Product Dimensions: 2 x 2 x 2 inches
Item Weight: 0.8 ounces
Item model number: 89E965
Batteries: 1 Lithium Ion batteries required.
Is Discontinued By Manufacturer: No
Date First Available: February 23, 2016
Manufacturer: Sigma Corporation of America
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Oct 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This works really well, I use my Sigma 150-600 contemporary lens with an EF mount on my Sony A7IV. Since it's not a Sony lens, the frame rate is limited. The autofocus seems to work pretty well, not quite as good as my Sony lenses - but I really don't have any complaints. It's been good enough to photograph rodeos and air shows. I am not a professional photographer but a reasonably okay amateur. Perfect for what I needed.
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Reviewed in the United States on August 13, 2025 by Jake A.
I originally bought a cheaper version of this adaptor on Amazon and it turned out to be bad, either poor focus or unable to change aperture, I returned it and went for the more expensive, this adaptor from Sigma. It has not issues at all with Canon EF lenses or Tamron lenses for Canon, I have several Tamron lenses, 70-200 G2 2.8, 35 m 1.8, 15-30 2.8, and many Canon lenses, they all perform perfect, autofocus works great for my needs (no fast photography) and I am able to change the aperture.
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Reviewed in the United States on July 6, 2025 by Fernando C
On the a6300, having used the Metabones and Commlite adapters, this thing is far, far better. While it only officially supports Sigma EF mount lenses, I have found that a number of Canon lenses work as well (however, you will only have AF-S and AF-C modes). For example, the Canon 50mm 1.4 USM, which doesn't work at all on the Metabones or Commlite, works on the MC-11 quite well. You can even get a degree of focus tracking by setting your shot priority to AF and choosing AF-C (Wide seems to work best). No, it's not what you'd get from a Sony native lens, but it's quite usable. My Canon 70-300mm IS USM takes comparable images, and performs almost as well in AF as the Sony G 70-300mm. Certainly there are reasons to buy the Sony, but for most, this would an effective bridge. On supported lenses like the Sigma 150-600mm Contemporary, I have to say it's almost like using a native lens. I say almost because under normal shooting conditions I wouldn't be able to tell the difference; some native lenses perform far worse, some better. I have tested the adapter with these non-Sigma lenses (assuming AF-S or AF-C mode) - Canon 24mm IS USM - Works Canon 40mm STM - Works Canon 50mm 1.4 USM - Works Canon 18-135 IS USM - Does Not Work Properly Canon 70-300mm IS USM - Works Canon 75-300mm IS USM - Does Not Work Properly Sigma 150-600mm Cont - Feels like a native lens. Quick update - I shot a lot of pics at the Indy 500 this weekend using the a6300 and the Sigma 150-600mm Cont. The combination performed quite well, but you really have to know your AF modes to get the best performance. The only negative I can think of is that it doesn't support EF-S lenses, which is a shame and the only reason I have to hang onto my Commlite adapter. PS - If this review helped, or if you're just bored and enjoy clicking things - could I trouble you for a "Yes" vote below?
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Reviewed in the United States on May 28, 2016 by Jeff Ello - PhotonArmy .com
Works great with the Sigma ART 35mm f1.4. Not blazing fast but it will use the PDAF of the 'II' series Sony A7 cameras like my A7II. The quick firmware updating was relatively painless and supersedes the lens firmware so you don't have to worry about getting the Sigma lens dock(s). As with any adapted autofocus lens, the accuracy and speed is not perfect. I found it struggled in very low light unless I could find contrasting areas and some have said AF-C works a bit more reliably than AF-S, which is contrary to how I usually use my AF lenses. Build and finish are good, above par for your usual lens adapter. The box is your expected black and white Sigma affair like with their lenses. Overall, probably a must-have if you're adapting several Sigma lenses to the Sony bodies but makes less financial sense if you're only using one (like I am).
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Reviewed in the United States on October 5, 2016 by Billzilla
I made the switch from Canon to Sony. I didn’t want to spend thousands of dollars on new lens so I got this adapter. At first I was super skeptical, but once I started shooting with my old lenses, I was super happy with the quality of my photos and overall how it was able to function with my new camera. It is cheap compared to similar products, but it does the job. Overall worth the expense!
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Reviewed in the United States on August 15, 2024 by Leo
WARNING. There are two different mount versions for this product. Sigma (like a good vendor) asks for which mount when ordering from their website, whereas here there is no drop down or any way to choose between the Canon EF mount or the Sigma SA mount for Canon. I was given the Sigma SA version which will only support Sigma make lenses for Canon EF and not Canon lenses themselves. Shooting a$ap rocky's concert tomorrow and I'm screwed - really pissed.
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Reviewed in the United States on July 8, 2016 by Elizabeth Z.
This works as described. I have a Sony A6500 and I have previously purchased a Fotodiox adapter, and that only worked on one of my lenses. After I returned that one I was deciding between the Sigma MC11 and Metabones. At $150 cheaper I decided to give Sigma a try first. The Sigma MC11 work for all my Canon branded lenses, including: EF85/1.8 EF35/1.4 EF70-200/4 EF24-70/2.8 and they all focuses very fast in both AF-S and AF-C modes. However, it doesn't work with my old Tamron 17-35/2.8-4 and nor does it work well with my old NEX5N, which did focus with Canon lens but very very slowly. Update 2017 Aug 17: Recently I have been using the adapter on my EF85/1.8 for some indoor sports on very dim venue. Probably one of the toughest condition for AF systems. (typical setting is f/2, 1/500, ISO8000) and the focusing speed and accuracy was excellent. I have not had a new Canon body for 10 yrs (had a 1Dmk3 before) and I now appreciate the advancement in AF technology in the past 10 yrs.
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Reviewed in the United States on June 13, 2017 by Kwun