They work perfectly (allow electronic focus and aperture control). They feel sturdy and appear well built upon close inspection. There is very little play between all of the connections. I think they could support a fairly heavy lens in studio work, but they probably won't take a lot of abuse. I'm glad I saved $30 rather than spending $60 on the Movo tubes with the metal mounts. I feel like these are sturdier than the generic auto focus tubes you can find here and on ebay for about $20.
PS: As of now there is one other review at 1 star, I don't know if the review was even real so I took a chance buying these and am glad I did.
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This Item  Movo Photo AF Macro Extension Tube Set for Canon EOS DSLR Camera with 12mm, 20mm & 36mm Tubes (Economy Mount) |  |  |  |  | |
| Price | $18.00 | $19.95 | $43.00 | -16% $10.46 Typical: $12.50 | $8.95 |
| Delivery | Get it as soon as Monday, May 13 | — | Get it as soon as Monday, May 13 | Get it as soon as Sunday, May 12 | Get it as soon as Sunday, May 12 |
| Customer Ratings | |||||
| Value for money | |||||
| Auto focus | |||||
| Sold By | PRODUCTS 360 | Circuit City | Ebyphan Technology | Amazon.com | Movo Photo |
| lens type | Macro | Macro | Macro | interchangeable | Macro |
| compatible mountings | — | Canon EF,Canon EF-S, Canon EF, Canon EF-S | Canon EF | Canon EF | — |
| lens design | Zoom | Prime | — | Prime | — |
| focus type | Auto Focus | Auto Focus | Manual Focus, Auto Focus | Manual Focus | Auto Focus |
| minimum focal length | 12 millimeters | 25 millimeters | 12 millimeters | 0.01 millimeters | 25 millimeters |
| max focal length | 20 millimeters | 25 millimeters | 70 millimeters | 0.01 millimeters | 25 millimeters |
| max aperture | 5.6 f stop | — | — | 0 millimeters | 5.6 f stop |
| image stabilization | Optical | Optical | Digital | Optical | Optical |
From the brand
Reviews with images
100% Plastic and 100% Functional
This extension tubes are cheaply made and 100% plastic, but are abstolutely functional, if you pay around $20, don't expect quallity or at least a fake feeling of it. You recieve a fully functional extension tube that let your lens comunicate with your camera, very important if you are using canon and you need control over aperture for sharp macro photography. This won't work for a profesional quality, but if you want to get in touch with macro this would do the job. Remember, these are made of plastic, treat them with a certain care, if you drop them, would die instantly.Photo: 50mm 1.8 + 24mm extension tube + canon T3 + Targus Digital Flash(f.20; speed 200; iso 100)Update review: (Jan 2020) still working flawlesslySecond photo: 35mm f2.8 macro stm + 24mm extension tube + canon 77D + Meike Flash Mk300(f.5; speed 1/20; iso 100) 28 stacked pictures with zerene stacker
Top reviews from the United States
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Reviewed in the United States on August 9, 2016
Reviewed in the United States on February 18, 2018
This extension tubes are cheaply made and 100% plastic, but are abstolutely functional, if you pay around $20, don't expect quallity or at least a fake feeling of it. You recieve a fully functional extension tube that let your lens comunicate with your camera, very important if you are using canon and you need control over aperture for sharp macro photography. This won't work for a profesional quality, but if you want to get in touch with macro this would do the job. Remember, these are made of plastic, treat them with a certain care, if you drop them, would die instantly.
Photo: 50mm 1.8 + 24mm extension tube + canon T3 + Targus Digital Flash
(f.20; speed 200; iso 100)
Update review: (Jan 2020) still working flawlessly
Second photo: 35mm f2.8 macro stm + 24mm extension tube + canon 77D + Meike Flash Mk300
(f.5; speed 1/20; iso 100) 28 stacked pictures with zerene stacker
Photo: 50mm 1.8 + 24mm extension tube + canon T3 + Targus Digital Flash
(f.20; speed 200; iso 100)
Update review: (Jan 2020) still working flawlessly
Second photo: 35mm f2.8 macro stm + 24mm extension tube + canon 77D + Meike Flash Mk300
(f.5; speed 1/20; iso 100) 28 stacked pictures with zerene stacker
Images in this review
Reviewed in the United States on April 11, 2020
Reviewed in the United States on November 5, 2022
I use these tubes for wedding macro ring shots, that’s it. They work flawlessly, got the shot I need and I don’t have to get suckered in to another 1k lens. Keep it simple!
Images in this review
Reviewed in the United States on August 30, 2020
Reviewed in the United States on April 25, 2020
Reviewed in the United States on October 22, 2020
..for the pro..NO..for the enthusiast...YES
Reviewed in the United States on October 22, 2020
...this extension tube is great to start out with macro photograpy (getting close in detail of the small and tiny things. The tube works the best with AF on a 35mm, 50mm and manually wit lenses above that. I shot these pics at night around 9:30 pm. Canon Rebel T8i 55-250mm F4-5.6 is STM . ISO 800 F:5 1/1000. I will be purchasing a definite macro lens, however, this will definitely help with sharpening your craft. overall I give this a product a 4.3
Reviewed in the United States on October 22, 2020
Images in this review
