Well speaking for the 540EZ I've never had problems with it being blocked by lenses. I've used everything from a 17-35/2.8 to a 400/2.8 all with the hoods on with a 1N and a 3. So I wouldn't think the 550 EX would be any different. Shawn Knapp Staff Photographer The Times 251 East Clinton Street Frankfort, IN 46041 Phone: 765-659-4622 Fax: 765-654-7031 * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
