Re: [APML] 12" Schmidt Camera North America

["Jim Janusz" <jjanusz@dc.rr.com>]

Jason, very nice image, isn't the 4x5 sheet TP great to work with.  I really
like it much better than the 120 or 35.  I am surprised that it will take
the curve of the Schmidt holder since it is so thick.  Any processing
secrets to share?

Just for comparison here is 135 minutes with a 29 wratten. at f7.

http://www.astroimager.net/Page-180-21.html

Jim



----- Original Message ----- 
From: "Jason Ware" <jasonw@galaxyphoto.com>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Saturday, November 15, 2003 6:44 PM
Subject: [APML] 12" Schmidt Camera North America


>
> 2x 30 minutes with #92 red filter. Meade 12/16" Schmidt
> Camera, f2.2, Tech Pan.
>
> This using 4x5 cut down to 120 to avoid the 4415 Kodak
> Nebula problem. There a couple of scratches and dust
> specks that need to be cleaned up but you get the idea.
>
> http://galaxyphoto.com/temp/new_nan_small.jpg
>
> Larger version (about 25% of full resolution)
>
> http://galaxyphoto.com/temp/new_nan_blend.jpg
>
>
> -- 
>  -Jason Ware
>
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