|
Optical zoom is clean, digital zoom tends to reduce sharpness. I'm wondering just how much optical zoom is needed for decent track shots - Jack O probably knows?
The other question is how many Megapixels you really need. Most things I've read suggest 2Mp with print OK at 4*6, but you need 4Mp to print 8*10. Less than 2Mp is all you need for on-screen resolution.
|