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Mount Converter MC-21 Canon EF-L Black
Purchase options and add-ons
Brand | Sigma |
Focal Length Description | 2mm |
Lens Type | Standard |
Compatible Mountings | Canon EF |
Camera Lens Description | 7 |
About this item
- Mount Converter MC-21 Canon EF-L, Mount Converter MC-21 Canon EF-L, SIGMA
- Accessoire image & son, Dimensions de lemballage de larticle ( L x L x H) en cm : 7 x 10.8 x 12.2
- Quantité de colis darticles : 1, Mount Converter MC-21 Canon EF-L, SIGMA
- Accessoire image & son, Sigma
- Accesorio de imagen y sonido., EF-Mount Lens to L-Mount Body,Integrated LED Displays Compatibility
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This Item Mount Converter MC-21 Canon EF-L Black | Recommendations | dummy | dummy | dummy | |
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Price | -10% $224.00$224.00 List: $249.00 | -11% $799.00$799.00 List: $899.00 | -17% $497.99$497.99 List: $599.99 | -14% $597.99$597.99 Typical: $697.99 | -16% $669.00$669.00 List: $799.00 |
Delivery | Get it as soon as Tuesday, Apr 2 | — | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | — |
Customer Ratings | |||||
Auto focus | 2.5 | 4.4 | 4.3 | 4.6 | 4.3 |
Picture quality | — | 4.5 | 4.9 | 5.0 | 4.4 |
Image stabilization | — | 4.0 | 4.7 | 4.2 | 4.0 |
Sold By | Adorama | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
lens type | Standard | Mirror Lens | Wide Angle | Standard | Wide Angle |
compatible mountings | Canon EF | Leica L | Leica L | Leica L | Canon EF-S |
lens design | Prime | Prime | Zoom | Prime | Zoom |
focus type | Auto Focus | Auto Focus | Auto Focus | Auto/Manual | Auto Focus |
minimum focal length | — | — | 85 millimeters | 35 millimeters | 18 millimeters |
max focal length | — | — | 85 millimeters | 35 millimeters | 35 millimeters |
fixed focal length | 24 millimeters | 70 millimeters | 85 millimeters | 35 millimeters | 1 millimeters |
model name | Sigma MC-21 Mount Converter - Canon EF to L-Mount | 28-70mm F2.8 DG DN | LUMIX S Series 85mm F1.8 Mirrorless L Mount Lens (S-S85) | S-S35 | 210101 |
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Product information
Product Dimensions | 2 x 2 x 2 inches |
---|---|
Item Weight | 4.8 ounces |
ASIN | B07Q8Q6QK9 |
Item model number | 89E969 |
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #150 in Camera Lens Adapters & Converters |
Date First Available | April 3, 2019 |
Manufacturer | Sigma |
Warranty & Support
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Don't switch from Canon to Lumix until you watch this!
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Product Description
Mount Converter MC-21 Canon EF-L L-Mount
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality of the adapter, saying it's well made and sturdy. They like that it has a solid mount and EXIF information through to the camera. However, some customers have reported issues with the auto focus, saying that it'll take a long time to focus. Customers have mixed opinions on performance.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the adapter. They mention that it is sturdy, well made, and of high quality. Some say that the base plate mount is nice and provides EXIF info through to the camera.
"...THE GOOD- Quality - The adapter seems high quality, the base plate mount is a nice touch and helped me move the tripod adapter plate..." Read more
"Solid build. Works as it should. I've owned meta bones adapters and this is much more solid." Read more
"fits snug and its well made, feels like a natural extension of the camera itself." Read more
"...They had to be manually focused. Very dissappointing. The adapter itself was sturdy, well made, and fast shipping." Read more
Customers are mixed about the performance of the adapter. Some mention that it works very well with Zeiss Milvus and Otis lenses, while others say that it didn't function with Canon EF lenses on their Leica SL2-S and that the LED indicator did not work at all.
"Solid build. Works as it should. I've owned meta bones adapters and this is much more solid." Read more
"LED indicator does not work at all......" Read more
"...upgrade for autofocus continuous, apart from that works very well with autofocus single and manual." Read more
"Works like a charm on my brand new S1H using Zeiss lenses" Read more
Customers are dissatisfied with the focus of the adapter. They mention that it is very slow to autofocus, bad, and the continuous focus does not work. Some say that the adaptor was defective and that none of the autofocus settings worked.
"...My two main gripes are the lack of weather sealing and sometimes sluggish continuous focus. However once it nails focus, the results are sharp...." Read more
"...lenses and this adapter does work on the LUMIX SR1 but it is very slow to auto focus...." Read more
"Not sure if the adapter was defective but none of the Auto Focus settings worked. AFC is not supported but AFS did not work either...." Read more
"SLOW focus" Read more
Reviews with images
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Top reviews
Top reviews from the United States
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I recently got the Panasonic S5 but the L mount lenses are very expensive, large, and overall impractical to me. I have a lot of EF mount glass for my 5DIV and C200 so I went looking for a way to minimize having to buy new lenses and to use my existing EF glass. This adapter turned out to be the perfect solution.
THE GOOD
- Quality - The adapter seems high quality, the base plate mount is a nice touch and helped me move the tripod adapter plate forward which makes balancing it on a gimbal easier.
- AF - Of course everyone is complaining about AF. You do lose continuous AF with this adapter when using EF lenses even if you use a Sigma lens. But one shot AF still works perfectly fine. I mainly got the S5 for video and I use MF when shooting video so I really don't care about the AF. For photography one shot is fine with me for those times I need photography as well. If you really need continuous AF then this is not the adaptor for you.
- Cost Savings - If you already have an investment in EF glass, this adapter could save you thousands, it also keeps you from buying lenses in a system that seems very limited. Only members of the L mount alliance use L mount lenses which are very expensive with limited selection; vs. EF which has the largest lens ecosystem available.
THE BAD
- Manual Focus - When manually focusing, not all lenses seem to report to the Panasonic body that the MF wheel has been turned; this means that if you have it set to auto zoom when manually focusing it does not work. The 24mm F2.8 Canon EF lens works perfectly, whereas the 24-105mm F4 Canon EF lens does not work. The Sigma 50mm F1.8 also works properly. Fortunately on the S5 you can just press the magnification button so it is not that big of a deal.
- Continuous AF - As I previously mentioned, if your work requires continuous AF, then you will need to get native glass, Continuous AF does not work with this adapter.
CONCLUSION
For my specific uses, this adapter is perfect, this adapter keeps me from having to buy any L mount lenses and lets me use my significant investment in EF glass. If I ever need continuous AF I will use my 5DIV, the 20-60mm kit lens, or I will finally buy an L mount lens. But at least for the moment, I don't foresee ever needing it. Thanks to this adapter my new gimbal setup is the Canon EF 24mm F2.8, the Panasonic S5, and this adapter. It balances perfectly on the Ronin S and is actually lighter than my GH5 setup.
Lo he usado para fotos, video y en ambas me ha funcionado de maravilla.
El enfoque automático sirve en ambosj modos, sea foto o vídeo sin ningún problema.
Lo he usado en una S5 II X y todo correcto, recomendando si necesitas un convertidor.
Al principio tenía dudas porque incluso en la página web de Sigma decían que el AF no funcionaba cuando se graban vídeo pero todo lo contrario, no tiene el mismo nivel que un lente propio del sistema L pero funciona muy bien para momentos en los que necesites un autofocus correcto.
Lo usé con un Sigma ART DC 18-35mm f/1.8 y un Sigma Art 35mm f/1.4 y funciona correctamente en todos los modos.
No lo he usado con lentes Canon EF pero cuando tenga la oportunidad lo usaré para ver si funcionamiento en todos los modos.
Reviewed in the United States on November 30, 2023
Lo he usado para fotos, video y en ambas me ha funcionado de maravilla.
El enfoque automático sirve en ambosj modos, sea foto o vídeo sin ningún problema.
Lo he usado en una S5 II X y todo correcto, recomendando si necesitas un convertidor.
Al principio tenía dudas porque incluso en la página web de Sigma decían que el AF no funcionaba cuando se graban vídeo pero todo lo contrario, no tiene el mismo nivel que un lente propio del sistema L pero funciona muy bien para momentos en los que necesites un autofocus correcto.
Lo usé con un Sigma ART DC 18-35mm f/1.8 y un Sigma Art 35mm f/1.4 y funciona correctamente en todos los modos.
No lo he usado con lentes Canon EF pero cuando tenga la oportunidad lo usaré para ver si funcionamiento en todos los modos.
This adapter for the Lumix restored my faith in lens adapters. Is it perfect? No. My two main gripes are the lack of weather sealing and sometimes sluggish continuous focus. However once it nails focus, the results are sharp. As far as compatibility goes I will be using this with my 50/1.2L. I have no complaints so far. I have tried this with other lenses, even the kit 28-105 from an old 630 I used in high school. It nailed focusing. The few other Canon lenses operated within expectations, including a third party lens that is finicky even when on a Canon from that era. Disclaimer. Most of my EF lenses are not on the official Sigma support list. Your experience may vary.
Should you buy this? If you have EF glass and a Lumix body, this is a consideration. If you are looking for an everyday alternative, stick to the L-mount offerings. The Lumix1.8 primes would definitely influence past buying decisions if they were around back then. In all cases, consider the limitations. I hope this helps.
Top reviews from other countries
Note, in order to get any kind of stabilization to work, you need to switch the stabilization switch on the lens to ON, but change the setting in the camera to either lens or body. Neither will work if the lens stabilization switch is off.
The adaptor has a tripod thread; which works nicely with smaller lenses - like a 50mm f1.2 L - but with longer lenses it still feels better to use the lens' own shoe. If you haven't used some of the canon RF bodies the adaptor may change your workflow; as swapping lenses does require you to power the camera off and on again as you change. This soon becomes second nature; and the led not going green is a hint you made a mistake.
It allows me to shoot with all my EF lenses on the S5ii giving me a lot of opportunity without spending thousands on a new set of lenses. I you shoot sports or moving video you will miss servo autofocus but that seems to be the only downside.