I you are going to use movements, get the digital lenses. The analog lenses have much more color casting off-axis and tend to be softer in the corners with digital backs due to their design. If you are going to get the 35mm, the HR version is much better, due to the longer flange focal distance and better optical performance.
QUOTE (abcdefghi_rstuvwxyz @ Oct 26 2007, 02:12 AM)
I'm planning to set up an Arca Swiss F-23 + P25 + 35mm/45mm. This would be primarily a landscape set. Not sure if I should pick the digital apo-sironar or the apo-grandagon.
What's the difference between the two lines in general? Is Apo-grandagon better for more movement while digital apo-sironar the other way?