Re: [APML] Film comparison: image links fixed

[Alan Voetsch <critter12952@yahoo.com>]

Hi Axel,

--- Axel Mellinger <axm2@canopus.physik.uni-potsdam.de> wrote:
> sorry! Should be fixed now. 
> <http://canopus.physik.uni-potsdam.de/~axm/astrophot.html>

Thanks for posting this.

I did a more informal test 2 1/2 years ago, instead of slide films I
use fuji 800, along with with PJ400 and Supra. While you note that
Supra was slower at picking up reds with 40 minute exposures, my test
indicated that it was right around that time (30-40 minutes) that the
other films stopped recording and the Supra passed them by like a
rabbit. I shot at prime focus of a 10" LX200 f/10 though. I would have
thought that this would have happened earlier at f/4, maybe not. I
wonder if hypering altered the recording process.

Alan

=====
Alan Voetsch
critter12952@yahoo.com

__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com
_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo