[APML] Some astrophoto tests

["Carlos Milovic F." <cmilovic@yahoo.es>]

I tried to post this before... but i appears that my
emails vanished in the cyberspace =)

Canon Lens Test:
http://equipo.astrophoto.vze.com/test-en.html

Antivigneting Test using IRAF and pseudo flats:
http://astro.astrophoto.vze.com/test-en.html

The first test were made from Santiago's suburbs
(Chile), with a very polluted sky. 5 minutes pics at
the zenith, with a Canon FD 50mm f/1.4 (pre-SSC) and a
Canon FD 135mm f/2.5 SC. Both of them at full
aperture, and stopping down from one to three steps.

The second one is a test of an antivigneting proccess,
using IRAF (Linux)... i think that this could be an
inspiration for some of the programmers of you, to
make a simple programs that makes the same; just
divide the first image for the second, and the
multiply for a constant.

Comments are really wellcome... 

=====
Regards,

Carlos Milovic F.
-------------------------
Astro & Photo - CMF
http://www.astrophoto.vze.com
-------------------------
Visita "AstroFoto", el foro de astrofotografía en español
http://espanol.groups.yahoo.com/group/astrofoto

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