5 minutes is probably too long. Make a test negative by pulling the dark slide out an inch every 30 sec. Richard Heather
f...@cybernet.co.nz wrote: > Anyone had any experience on starting exposure time on bright > summer day using TMax100 10x8" sheet film. (Using Rollo Pyro) > Camera f/l = 600mm, p/h dia .9mm, approx f= 660, subject = sunlit > bush > Does 5min/10 min bracket sound in the ball-park? (Expensive!) > Thanks, > Warren > Warren Jones > MBE P350 Private Bag > Ponsonby Auckland > New Zealand > > _______________________________________________ >