Comments on: Learning About and Working With a New Lens: the Canon EF 100mm f/2.8L IS Macro USM https://www.birdsasart-blog.com/baa/2013/09/21/learning-about-and-working-with-a-new-lens-the-canon-ef-100mm-f2-8l-is-macro-usm/ The blog of bird photographer Arthur Morris Sat, 19 Oct 2013 17:18:58 +0000 hourly 1 https://wordpress.org/?v=6.8 By: Arthur Morris/BIRDS AS ART https://www.birdsasart-blog.com/baa/2013/09/21/learning-about-and-working-with-a-new-lens-the-canon-ef-100mm-f2-8l-is-macro-usm/comment-page-1/#comment-635942 Sat, 19 Oct 2013 17:18:58 +0000 http://www.birdsasart-blog.com/?p=16125#comment-635942 In reply to Markus Jais.

Mazel tov. I thought of that as I was typing. I am sure that it will work. artie

]]> By: Markus Jais https://www.birdsasart-blog.com/baa/2013/09/21/learning-about-and-working-with-a-new-lens-the-canon-ef-100mm-f2-8l-is-macro-usm/comment-page-1/#comment-635903 Sat, 19 Oct 2013 16:16:25 +0000 http://www.birdsasart-blog.com/?p=16125#comment-635903 In reply to Arthur Morris/BIRDS AS ART.

Thanks Artie.

I now own the lens. Have not tried it yet with extenders but CPS confirmed via email that it does work with extenders IF you use an extension tube between extender and lens. I did this with the older 100 Mauro and it worked. Will try this with the new IS L version, too. This will allow very close focusing. A focusing rail will be very helpful here.

Markus

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