The discussion on protective filters is drifting into the effect of filters on the picture. For those who would like a nifty little FREE download on filter simulation of digital pictures, go to
http://www.mediachance.com/digicam/filtersim.htm This little stand-alone program, called FilterSIM, will simulate the effect of all Wratten filters on a digital image. Add the filter in post, or use this to learn about the effects of the filters over the lens. You can see the effects of the 81A vs. 81B vs. ANY Wratten filter almost instantaneously. It is very cool, and a great learning tool. peace, rand * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
