Re: [APML] A new Red Sensitve film is here

[<cschur@cybertrails.com>]

John, Ill scan them tonght and see.  I did 8 and 15 minutes exposures at
f/4.  It is fast, 15 mins at f/4 is smoked at a very dark sky site.

CS

> Chris, how long were the exposures, and at what f-ratio?
>
> If Max 800 is only the Portra/Supra800 emulsion as I suspect, it'll
> gather HII reds well for 5 to 10 minutes, then it'll die out pretty
> quickly.
>
> John Boudreau
> http://home.attbi.com/~jeboud/astro.htm
>
> ----- Original Message -----
> From: "Chris Schur" <cschur@cybertrails.com>
> To: "APML" <Astro-Photo@seds.org>
> Sent: Monday, June 09, 2003 12:11 AM
> Subject: [APML] A new Red Sensitve film is here
>
>
>> Hi all, just a quick note, I was up all last night shooting film up at
>> our cabin and Im a bit blurry eyed today.  I finished my test shots of
>> Kodak Max 800 versitality plus and it gets the reds very well.  Ill
>> scan it up this week and post. stay tuned.
>>
>> Chris
>> Astrophotograpy site: http://www.PSIAZ.com/schur/astro/index.html
>>
>>
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