----- Original Message ----- From: "Shel Belinkoff" <[EMAIL PROTECTED]>
> The difference can be seen. I can see it easily in the RAW files, and > could > easily see such differences with film as well. > > A couple of years ago we were arguing about exposure accuracy, and you > took > the position that newer cameras with automatic exposure were more precise > and accurate than older cameras. Now I offer up an example of greater > possibilities for more accurate exposure and you discount it, saying that > you've no need for it and that the differences can't be seen anyway <LOL> These are two different things. I was thinking about need to set aperture in 1/3s and doubted you could see the difference in DOF. In aperture priority you get exact exposure anyway. The limit of what you can see on the most demand slide film is 1/3 stop. With 1/2 stop increments you get 0.25 stop error margin something that is within whats is relevant. Besides, you can set any Pentax lens between F-stops making aperture setting stepless! Pål -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
