Jim Davis Nature Photography wrote: > This effect is simply an interference pattern that show up when you > have something with fine lines in it near the corners. Something like > an air conditioning vent. It's a sort of moire pattern. It should not > be noticeable on the 10d with a 28mm lens. I don't know about you but > I don't shoot a lot of air conditioning vents and if I did I'd have to > have a shift tilt lens anyway. ---------------------------------------------------------- Hey Jim,
I do not shoot air conditioning vents either. You are such a "douting Thomas." It was a photo of a person under controlled lighting conditions. Whether you want to believe it or not is your choice. I can give you the guy's phone # and you can call him if you doubt what I say. He owns the Nikkor and found the Tamron better. He is a pro and not a technocrat so this is subjective viewing from a photographer's perspective finding the Tamron Di lens better for his use on a digital body. Peter K * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
