DPChallenge: A Digital Photography Contest You are not logged in. (log in or register) 
 

DPChallenge Forums >> Hardware and Software >> The Canon 17-40 as a Macro Lens
Pages:  
Showing posts 1 - 7 of 7, (reverse)
AuthorThread
 07/10/2009 09:36:06 PM · #1
I came home from work today to find a package from ' . substr('//www.dpchallenge.com/images/user_icon/21.gif', strrpos('//www.dpchallenge.com/images/user_icon/21.gif', '/') + 1) . ' brianlh, containing the 17-40L I bought from him. I went out back to snap a few test shots, and on a whim I grabbed a 12mm extension tube. After playing with the lens in "normal" shooting mode, I attached the extension tube, set the focus to manual and infinity, and shot a couple wide angle macros:

' . substr('//images.dpchallenge.com/images_portfolio/0-4999/2333/120/806124.jpg', strrpos('//images.dpchallenge.com/images_portfolio/0-4999/2333/120/806124.jpg', '/') + 1) . ' ' . substr('//images.dpchallenge.com/images_portfolio/0-4999/2333/120/806125.jpg', strrpos('//images.dpchallenge.com/images_portfolio/0-4999/2333/120/806125.jpg', '/') + 1) . '

It's neat to be able to get in tight, but still capture that wide view of the background. Unlike the complete blurring that occurs with a long focal length macro lens, the background remains somewhat recognizable. A very different way to shoot macro.
I'm really liking the 17-40. It's excruciatingly sharp when stopped down, a really nice landscape lens.
 07/10/2009 09:37:42 PM · #2
Very nice detail with great OOF DOF
 07/11/2009 02:19:07 AM · #3
Yup. Use it with extension tubes.

' . substr('//images.dpchallenge.com/images_portfolio/5000-9999/7743/120/332592.jpg', strrpos('//images.dpchallenge.com/images_portfolio/5000-9999/7743/120/332592.jpg', '/') + 1) . ' ' . substr('//images.dpchallenge.com/images_portfolio/5000-9999/7743/120/332594.jpg', strrpos('//images.dpchallenge.com/images_portfolio/5000-9999/7743/120/332594.jpg', '/') + 1) . '

Message edited by author 2009-07-11 02:20:31.
 07/11/2009 02:21:41 AM · #4
I believe you would find macro photography with the EF 16-35mm f/2.8L USM II without the extension tube even more impressive.
 07/11/2009 08:24:14 AM · #5
Originally posted by Artifacts:
I believe you would find macro photography with the EF 16-35mm f/2.8L USM II without the extension tube even more impressive.


You'd still need extension tube(s). The 16-35L II will go to a magnification of 0.22 (or 1:4.5) without tubes, which is quite impressive, but with a 12mm tube, the 17-40 can approach 0.8 (1:1.25).
 07/11/2009 08:35:52 AM · #6
I just got a Tamron 28-75 2.8 and haven't had time to mess with it yet, but I think the same might be true for it. It's 1:3.9 without tubes, but this really makes me want to try it out with them.
 07/15/2009 06:37:02 AM · #7
Glad to see you're getting good use out of it and enjoy the lens Fritz =)
Pages:  
Current Server Time: 07/31/2021 01:46:12 AM

Please log in or register to post to the forums.


Home - Challenges - Community - League - Photos - Cameras - Lenses - Learn - Prints! - Help - Terms of Use - Privacy - Top ^
DPChallenge, and website content and design, Copyright © 2001-2021 Challenging Technologies, LLC.
All digital photo copyrights belong to the photographers and may not be used without permission.
Proudly hosted by Sargasso Networks. Current Server Time: 07/31/2021 01:46:12 AM EDT.