In a message dated 2/25/01 1:29:06 AM Eastern Standard Time, [EMAIL PROTECTED]
writes:
<< The "standard" set of three Kenko tubes (12,20 & 36mm) do not support
autofocus. >>
HI,
this is not correct, they do support AF - I have this set and it works with
AF just fine.
As far as using them with the 20-35 - not sure if it's a good idea - I just
tried that with my 20-35L and Kenko 12mm ext tube and my dog - all you get in
the frame is a tip of the nose - to get it in focus. I'd say you should go
for a super wide lens like 14mm or a fisheye - 15mm. As far as Kenko set -
works just as well as Canon, at least on older bodies - 1n, Elan, RT. with
lenses like 50mm or 100mm. Or even 80-200L or 300L - to get closer min
distance.
George
My web page:
http://members.nbci.com/_XMCM/Yegey/EntrancePage.html
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