[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [APML]: M20 through DeepSky

To: astro-photo@nightsky.com
Subject: Re: [APML]: M20 through DeepSky
From: Ian Turner <skyshooter@mindspring.com>
Date: Fri, 29 Aug 1997 22:34:07 -0400
In-Reply-To: <3.0.1.32.19970829141340.0069ef40@pop3.cyberenet.net>
References: <199708291654.RAA04758@mailsrv.hiway.co.uk><3.0.1.32.19970829014932.006986ec@pop3.cyberenet.net><199708280307.EAA11023@mailsrv.hiway.co.uk>
Reply-To: astro-photo@nightsky.com
Sender: owner-astro-photo@nightsky.com




>Jerry Wrote


>A 4 hour exposure... phew!  Reminds me of those guys who shoot tri-color
>tech pan at f/10... it's funny to hear them worrying about whether the
>object will even be above the horizon long enough for the exposure! <G>

Have you ever noticied any difference between glass filters and Gels?
I have been trying some 75mm Lee filter Gels with TechPan I would like to
know if glass filters would be a better way to go?






Ian Turner
email: skyshooter@mindspring.com
Browse My Web site at: http://www.mindspring.com/~skyshooter/

Follow-Ups:
- Re: [APML]: M20 through DeepSky
  - From: Jerry Lodriguss <jml@astropix.com>

References:
- Re: [APML]: M20 through DeepSky
  - From: "Philip Perkins" <philip@astrocruise.com>
- Re: [APML]: M20 through DeepSky
  - From: Jerry Lodriguss <jml@astropix.com>
- [APML]: M20 through DeepSky
  - From: "Philip Perkins" <philip@astrocruise.com>
- Re: [APML]: M20 through DeepSky
  - From: Jerry Lodriguss <jml@astropix.com>

Prev by Author: Re: [APML]: Computer Enhancement
Next by Author: [APML]: Filter Gels
Prev by thread: Re: [APML]: M20 through DeepSky
Next by thread: Re: [APML]: M20 through DeepSky
Index(es):
- Author
- Thread