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Kenko AF Extension Tube Set for Canon RF Mounts, Includes 10mm and 16mm Tubes

SKU: KNAEXTUDGCRF MFR: A-EXTUBEDG-CRF
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Key Features

  • Enhance macro photography with this Kenko extension tube set for Canon RF mount.
  • Achieve impressive magnification without sacrificing image quality with these tubes.
  • Explore new creative possibilities; get closer to your subjects than ever before!
  • Maintain autofocus and TTL metering with full electronic communication using Kenko.
  • Durable build quality ensures reliable performance; a great addition to your lens accessories.
  • Affordable macro solution: these extension tubes offer amazing value for the price.
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$19.99

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$29.99

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$39.99

Available to U.S. customers only.

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Q&A

Questions & Answers

Shopper : Will these work with Canon EOS R camera with 24-105mmL RF lens?
Barbara C : Will these work on a Canon R5 body with an RF lens?MICHAEL W : Yes
Shopper : Why Did You Choose This?EDUARDO P : Need it to enable full use of 2x RF ExtenderROBERT W : quality, precision and functionality.DAVID H : Recommended by professional photographer to be able to obtain macro photos from my camera.KATHLEEN R : To use with a Lensbaby Velvet 85 lens; I wanted the extra reach and the electronic connections.,

Reviews about this item

Review Summary

2025-02-19T11:26:27

Rated 4 out of 5

Great for macro work!

Great help to my macro work with my Nikon Z6 II (with F to Z lens adapter). I only wish the box had more charts and guides to see how large the image would be when the extension tubes are applied. The chart I got was for a 50mm lens. I would like to use these tubes to create images larger than 1:1 (which I can get with my Sigma 105mm macro lens. But I would like to know specifically how much larger I can go with the tubes. I'd like to have 2:1 or even 5:1!

Joel B.

2024-05-23T08:08:11

Rated 5 out of 5

Great alternative to buying new lenses.

Great for what I needed them for.

Nicole S.

2023-03-17T07:04:42

Rated 5 out of 5

As perfect as can be

Perfect fit- the best. My previous (cheap) set locked my lens to it and it took me several days to detach it. This one is smooth as silk.

WILLIAM S.

2023-03-07T09:20:14

Rated 5 out of 5

Well built and excellent performance

Big improvement with its metal construction over the DSLR version that is mostly plastic. Very solid support for the mounted lens. Zero issues with it in use with the Z9 camera.

Bruce S.

2022-09-21T16:31:59

Rated 4 out of 5

Improve you macro

These are for the RF lens. They is still the best macro extension tubes, but they are stiffer than my previous Kenko set for my ES lens. They do the job and they do it well.

SHARON S.

2022-09-20T05:10:58

Rated 5 out of 5

Great alternative to a dedicated macro lens

I wanted to check out macro before having the expense of a dedicated macro lens. These are perfect with my Canon 50mm lens and work so well that I don't think I'll even bother with the macro. I shoot jewelry so my subjects don't move. I was told AF would not work with these, but it does. Not a feature I'd use often, but nice to know it does work.

Dianne J.

2022-09-18T10:02:10

Rated 5 out of 5

Really fun, a little wiggly.

Really decent for the price. Autofocus worked for the g-master 16-35 I was using. The only improvement I can think of is that there is a tiny bit of wiggle at the connection to the lenses. I?d be a lot happier if it was a nice, snug fit.

Hunter G.

2022-03-02T13:02:46

Rated 5 out of 5

great extension rings

I love using these on my mushrooms. great for those "little" things great products

DEBORAH S.

2022-02-18T12:51:16

Rated 5 out of 5

Best Extention tubes

Have used previously with Canon but now shoot Nikon. They really work well.

PATTI W.

2022-01-11T02:08:34

Rated 4 out of 5

Good

Everything was, as expected.

HENRY B.

2022-01-07T07:37:27

Rated 5 out of 5

Great product

I bought this as a birthday present for my son. He is very happy with it and it?s greatly expanded his ability & range of photographs. It was huge success!

LARRY H.

2021-07-29T11:16:19

Rated 4 out of 5

Extension tube for Nikon

Tight fit to Nikon body.

Robert H.

2021-05-31T04:52:19

Rated 5 out of 5

Inexpensive, and they work

They work. Since no glass, there's no degradation in image quality. Manual focus, but I like the control of manual focus.

Richard E.

2021-03-30T08:09:42

Rated 5 out of 5

Good Extention tubes.

This a good product, I?ve used it several times, it works with my Canon R and does a good job

DONALD T.

2021-01-29T06:24:45

Rated 2 out of 5

No worth it for the money

For the price they should not wobble when attached to the lens or camera and they should come with a sack for protection or carrying.

Libby D.

2020-11-04T09:48:55

Rated 5 out of 5

Kenko extensions

I had to wait a long time since the item was on backorder but overall I'm very satisfied. Definitely will return !

ANNA W.

2020-07-29T09:59:55

Rated 5 out of 5

Kenko Extension Tubes

Bought these as a back-up, I use these a lot on a zoom. I still shoot film + other units don't register f-stops on my EOS 3 bodies but these do. I do use mainly Canon, but couldn't justify the price.

KEITH K.

2020-02-07T19:53:36

Rated 5 out of 5

Great Buy

I wanted to experiment with macro photography and wanted to try an extender ring. This seemed like it might be a good set to try. Not knowing what to expect, I opened this set when it arrived and was pleasantly surprised. The quality was excellent. They fit tightly and worked great.

David H.

2019-11-20T04:23:59

Rated 5 out of 5

Perfect macro solution

These are great and allow macro/close focus with the lenses you already own.

THOMAS R.

2019-07-21T09:30:09

Rated 2 out of 5

Cannot stack the three tubes

The tubes do not firmly latch allowing a little bit of twist. It is okay for one tube, but with three tubes, some of the electrical contacts do not make contact. If you can apply a little torque to keep the lens in the as-closed-as-possible position, it works, but that is difficult to do while keeping your hands off the camera to avoid jiggles. :( So no 68mm extension.

BRUCE K.

2019-07-18T14:38:44

Rated 5 out of 5

Happy with Kenko

I liked the results. You may need to add more light to the subject, but that is expected.

GIEGO R.

2019-07-17T14:51:38

Rated 5 out of 5

Works great

Inexpensive and works as described. Not much to it and much cheaper than the OEM versions.

GLENN W.

2019-05-28T12:15:11

Rated 5 out of 5

Macro on steroids.. Kenco

I am extremely pleased with my kenco extension tubes, I already been shooting macro, but the tubes open up another dimension!

JOY A.

2019-05-20T16:10:02

Rated 5 out of 5

Much less expensive that a new lens.

Fit is tight and they work great! Only draw back is the short focal range, but they work the way they are supposed to, and am very happy with my results.

Jonathan F.

2019-04-14T16:24:12

Rated 5 out of 5

The non-cheap-o quality standard extension tubes

I like the feel of putting these on my camera and connecting it to my lenses. Nice firm feel of mounting and dismounting them with the finger lever put on each tube.

David W.

2019-03-12T08:38:33

Rated 5 out of 5

Kenko DG Auto Extension Tube Set for the Micro Four Thirds Mount

Works as specified. Excellent build quality. I've shot several pictures and they look as expected, macro! Can't wait for winter to be over so I can get pictures of insects.Three thumbs up for this product!

Jeffrey M.

2019-03-07T10:39:05

Rated 5 out of 5

extension tubes by Kenko

A pleasure to use these. they are extremely well built and work well with various lenses. Images are sharp and installation is easy. Would recommend these to anyone. A quality product.

DAVE W.

2019-02-16T03:41:31

Rated 5 out of 5

Kenko extension tubes

Product was just as shown. I received it very quickly. I have only used it a couple of times but seem to be satisfied with it.

Elizabeth D.

2019-01-22T07:31:27

Rated 3 out of 5

Does the job, but feels flimsy

I bought these to use with my 200mm Macro lens and they do the job but feel very flimsy. It is sometimes difficult to get the lens attached also and there is a strange rattling noise that comes from them.

Ronald S.

2018-11-06T08:48:59

Rated 5 out of 5

Good value

Appear to be well made. Used all three with a 105 sigma macro and am pleased with the results. I would buy them again

Alan H.

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Designed For Use With:

  • Canon EOS EF-R

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About Kenko Extension Tube Set

FEATURED REVIEWS

Nice set

By DARIN M.

I use these tubes when I want to get close to very small subjects. Depth of field is greatly reduced so you need to use a high F number (smaller aperture). Flash is also helpful but not always necessary.

versatile, inexpensive way to try macro

By TOM C.

I got the Kenko extension tubes set to try my hand at macro photography with my Nikon D5000. I mostly use the Nikon 55-200mm VR lens for this purpose, and find that it works very well with these extension tubes. The Kenko DG tubes are electronically fully compatible with Nikon AF-S lenses. Metering is fully supported with these tubes and you can even auto-focus if you like. I have tried both auto-focusing and manually focusing in Live mode with the Adorama budget focusing rails. I'm not sure ...

View full Review

When capturing the intricate details of small subjects like insects or flowers, the AF Extension Tube Set for Canon RF Mounts, including 10mm and 16mm tubes, is an invaluable tool. These compact, high-quality extension tubes offer a cost-effective and lightweight alternative to purchasing and carrying a macro lens, while still delivering exceptional close-focus capabilities.

Designed for seamless compatibility with Canon EOS R full-frame mirrorless cameras and RF-mount lenses, these durable extension tubes can be conveniently stored in your camera bag, taking up no more space than a couple of filters. Always at your disposal, they enable you to be ready for that perfect macro shot at any moment.

The Kenko AF Extension Tube Set for Canon RF allows you to use the 10mm and 16mm tubes separately or combined, offering versatile close-focus capabilities with longer focal length lenses. These tubes are engineered to enable a lens to focus closer than its standard minimum focusing distance, effectively magnifying your subject and making it appear larger in the viewfinder and your photographs.

Extension tubes are particularly beneficial for macro photography, allowing you to convert almost any lens into a macro-like lens at a fraction of the cost, while preserving the lens' original optical quality. The DG extension tubes contain no optics; they are mounted between the camera body and lens to create more distance between the lens and the sensor or film plane. This increased distance forces the lens to focus much closer than usual. The longer the extension tube, the closer the lens can focus, providing you with the flexibility to capture your subject in stunning detail.

Kenko Extension Tube Set Features

  • High-quality AF Extension Tube Set for Canon RF Mounts, including 10mm and 16mm tubes
  • Designed for seamless compatibility with Canon EOS R full-frame mirrorless cameras and RF-mount lenses
  • Compact and lightweight alternative to macro lenses for detailed close-up photography
  • Versatile use with both tubes separately or combined for increased close-focus capabilities
  • Enables lens to focus closer than its standard minimum focusing distance, magnifying subjects
  • Maintains original optical quality of the lens while providing macro-like photography options

Key Features

  • Enhance macro photography with this Kenko extension tube set for Canon RF mount.
  • Achieve impressive magnification without sacrificing image quality with these tubes.
  • Explore new creative possibilities; get closer to your subjects than ever before!
  • Maintain autofocus and TTL metering with full electronic communication using Kenko.
  • Durable build quality ensures reliable performance; a great addition to your lens accessories.
  • Affordable macro solution: these extension tubes offer amazing value for the price.

What's in the box:

  • 10mm Tube
  • 16mm Tube
  • Kenko 1 Year Warranty