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,
Have you ever given thought to allowing folks to
choose from several popular film types, so that the
values on your page would take into account
reciprocity? For my cameras, I have printed your
page, then corrected the values based on reciprocity
charts, but it would be convenient for newbies to h
: Monday, January 15, 2001 2:10 AM
Subject: [pinhole-discussion] Exposure incl. reciprocity
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 5m
- Original Message -
From:
To:
Sent: Monday, January 15, 2001 4:06 AM
Subject: [pinhole-discussion] Exposure incl. reciprocity
> 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
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 P