Archived posting to the Leica Users Group, 2000/08/24
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Not all grey cards are the same shade of grey, either. A few months ago I was in a camera shop looking at grey cards, looked at three different brands of cards, and they were all different. Using a Pentax Spotmeter it was determined that they each had a somewhat different reflectance. I opted for the "standard" of grey cards, the Kodak. - -- Shel Belinkoff mailto:belinkoff@earthlink.net Mark Rabiner wrote: > I recall grey cards with a WHITE flip side. > I think they said to use the white side in dark situations and open up 4 stops > from your reading. > But whites might be more hard to regulate than a grey shade. Some manufactures > would have titanium dioxide in theirs and it would be whiter than white. > Markwr