On 15/11/11 1:33 AM, Mark Roberts wrote:
AlunFoto wrote:
The 645D is a real battery hog on long exposures. Four half-hour
exposures is the most I can hope to get before it runs out of juice.
Well, that's two hours of continuous data-crunching, which doesn't
strike me as too bad.
But the results are pretty good. The K-5 is a small miracle for
nighttime photography. I frequently ended up using its 12800 ISO to
determine exposure before cranking the ISO down and go into Bulb mode.
Worked well for estimating exposure for the 645D as well. Saved me a
LOT of trial and error. :-)
I use a digital SLR as a "light meter" for film shots with my Pentax
67.
Hope you enjoy:
http://alunfoto.blogspot.com/2011/11/low-light-photography.html
Two things:
1 - Which, if any, of those shots was the half-hour exposure?
2 - I hate you ;-)
My K-5 is agood light meter for my Mamiya RB67
--
Philip Northeast
www.aviewfinderdarkly.com.au
--
PDML Pentax-Discuss Mail List
[email protected]
http://pdml.net/mailman/listinfo/pdml_pdml.net
to UNSUBSCRIBE from the PDML, please visit the link directly above and follow
the directions.
