On Feb 28, 2009, at 15:29 , Mark Roberts wrote:
Ken Waller wrote:
Just acquired this lens & was wondering what others who install
filters on their's are doing?
I use standard, ordinary filters (including polarizer) with front
thread. No problem at 16mm.
16mm isn't that wide on an APS-C-crop camera.
I think I've just barely seen some vignetting on my 12-24 at 12mm with
a B+W Skylight filter on it. Image is there, it just darkens a bit in
the corners.
I just ran a quick test on the 12-24 and the 16-50 and put it up on
my homepage for you to look at.
http://homepage.mac.com/jomac/Vignetting%20Tests/
Joseph McAllister
[email protected]
http://gallery.me.com/jomac
http://web.me.com/jomac/show.me/Blog/Blog.html
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