Rounding error the actual value is 2.38...
Joseph Tainter wrote:
So why does the PZ-1p think that the 1/2 stop between f2.0 and 2.8 is f2.5, while the *ist D thinks that this is f2.4?
Any ideas?
Joe
--
I can understand why mankind hasn't given up war. During a war you get to drive tanks through the sides of buildings and shoot foreigners - two things that are usually frowned on during peacetime.
--P.J. O'Rourke
