----- Original Message -----
From: "keller.schaefer"
Subject: RE: About Sigma: beware ??
I think it is not fair to gerealise based on the single known Canon
compatibility problem. Sigma gives information about this on their web
site, it
affects a known range of cameras and Sigma offers a free upgrade for all
lenses
where this is technically feasible. Not bad for customer service.
Better customer service would be to pay for licencing and get the proper
firmware for their equipment.
Every Canon EF lens made, right from the original EF50/1.8, circa 1985, to
present, works with every EOS camera, be it film or digital, with no
modifications.
William Robb
