<<SNIPPED>> > > There's a discussion on the EOS doc list about the appropriate value for > CoC. Most sources acknowledge human visual acuity to be 1' of arc for > reading high-contrast eye charts, yet cite values for CoC mentioned above > (which translate to 2.75' to 3.44'), and offer explanations for the > difference that range from none to somewhat less than rigorous ... it's > possible that everyone simply copied what was printed somewhere else and > that process perpetuated itself ... > > Jeff Conrad >
Hi Jeff, I just read the EOSDOC messages, I think you hit the nail squarely on its head. Regards, Chip Louie * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
