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

2025-08-15T03:44:36

I was under the common misconception that extension tubes would significantly reduce the depth of field for my up-close images. I could not have been more incorrect. I love using the Kenko extension tubes with my Nikkor lenses. Here's a Milkweed Beetle and a common housefly for your viewing pleasure.

Gerard M.

2025-02-19T11:26:27

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

Great for what I needed them for.

Nicole S.

2023-03-17T07:04:42

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

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

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

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

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

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

DEBORAH S.

2022-02-18T12:51:16

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

PATTI W.

2022-01-11T02:08:34

Everything was, as expected.

HENRY B.

2022-01-07T07:37:27

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

Tight fit to Nikon body.

Robert H.

2021-05-31T04:52:19

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

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

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

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

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

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

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

THOMAS R.

2019-07-21T09:30:09

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

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

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

GLENN W.

2019-05-28T12:15:11

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

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

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

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

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

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

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.