I'm not really up on the finer details of using HD cameras with prime lenses, but recently a client has been making noises about shooting a commercial on HD and seems to think he needs them.
I've heard that the "Panavized" Cine Altas suffer from focus drift as they heat up. Does this happen with Panavision's entire digital range of lenses, or is it just the zooms?
Also, is this a problem peculiar to Panavision equipemnt, or do other manufacturer's Digital primes behave the same way? I would have thought some sort of temperature compensation would have been possible.
Personally, I think the zoom lenses supplied as standard equipment with most HD cameras are pretty good, is it really worth the extra expense of renting primes, at least for a TV commercial?
David Sanderson
Ha-So! Dave-san!
UK