ISO is the measure of sensitivity, so ISO 100 is pretty much ISO 100 whether you're talking film or digital. One may have more dynamic range or other characteristics, but the ISO rating is the sensitivity.
Tom P. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > Rafael Ramirez > Sent: Monday, May 31, 2004 3:25 PM > To: [EMAIL PROTECTED] > Subject: EOS sensor sensitivity > > I have started night photography and I am happy with the > results so far, the graph in the camera has been great help > but it would be great to know, If anyone knows where can I > get information or provide, on how much more sensitive is the > sensor of the digital cameras at 100ISO vs. the film 100ISO? > I have done a few tests and it's about half the exposure > needed (even less) to get the right exposure but I can't find > a technical document that gives me this ratio or information anywhere. > Any help or experience would be appreciated. > -- Rafael Ramirez Lee * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
