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Blue_In_AK

(46,436 posts)
Thu Sep 11, 2014, 04:19 PM Sep 2014

Fun with extension tubes

Just playing around with the new extension tubes, handheld, no tripod or anything. I think these are going to be really fun when I get serious about it.

A dianthus flower


And a very nice butterfly who came by and basically posed for me for several minutes. Thanks.

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Fun with extension tubes (Original Post) Blue_In_AK Sep 2014 OP
Nicely done, my dear Blue! CaliforniaPeggy Sep 2014 #1
Here's the link from B&H Blue_In_AK Sep 2014 #2
Thanks! CaliforniaPeggy Sep 2014 #3
They're not really very thick, but they make a big difference Blue_In_AK Sep 2014 #4
They are very cool! CaliforniaPeggy Sep 2014 #5
Do the tubes allow the camera to control the lens aperture, ManiacJoe Sep 2014 #6
The camera does it, Blue_In_AK Sep 2014 #7
Beautiful Cane Jason Sep 2014 #8

CaliforniaPeggy

(149,560 posts)
1. Nicely done, my dear Blue!
Thu Sep 11, 2014, 04:28 PM
Sep 2014

Um, I was trying to figure out just what these tubes look like...Do you have a handy picture of them?

I know, I could have Googled!

CaliforniaPeggy

(149,560 posts)
3. Thanks!
Thu Sep 11, 2014, 04:41 PM
Sep 2014

Heh. They don't look very tubular to me! They look more like the UV filters we use to protect the primary lens.

Blue_In_AK

(46,436 posts)
4. They're not really very thick, but they make a big difference
Thu Sep 11, 2014, 04:45 PM
Sep 2014

The flower I did with 100 mm macro lens, practically on top of the thing, maybe a half inch off, and the butterfly I used the 70-200, standing back about five feet or so (much closer than I could have focused without the ring). Of course, you're supposed to use a tripod, but I just wanted to check out it worked. I think they're pretty cool.

By the way, the butterfly is only cropped on the sides, so it was actually this big on the frame.

ManiacJoe

(10,136 posts)
6. Do the tubes allow the camera to control the lens aperture,
Thu Sep 11, 2014, 05:11 PM
Sep 2014

or do you need a lens with an aperture ring?

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