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

[ATM] Seeking advice polishing an 8" F/6

To: atm@atmlist.net (ATM List)
Subject: [ATM] Seeking advice polishing an 8" F/6
From: davidtrumble@comcast.net
Date: Sat, 04 Feb 2006 19:29:57 +0000
List-Archive: <http://www.atmlist.net/pipermail/atm>
List-Help: <mailto:atm-request@atmlist.net?subject=help>
List-Id: The Amateur Telescope Makers List <atm.atmlist.net>
List-Post: <mailto:atm@atmlist.net>
List-Subscribe: <http://www.atmlist.net/mailman/listinfo.cgi/atm>,<mailto:atm-request@atmlist.net?subject=subscribe>
List-Unsubscribe: <http://www.atmlist.net/mailman/listinfo.cgi/atm>,<mailto:atm-request@atmlist.net?subject=unsubscribe>
Sender: atm-bounces@atmlist.net

Hi all,

A small group of us in Boulder started mirror making about a year ago. A few of 
us are now in the middle of polishing.

Mine looks like ...
http://www.atmlist.net/contrib/davidtrumble-at-comcast-dot-net/02-02-06%20Alan%20Dave/Dave3.jpg
(Knife edge on the left.)

I'd like to hear what people think of this "dinner plate", and how to best proceed from  here.

I using a dental stone tool with Gugolz Pitch #64, formed with a PitchLaps.com mold.

Thanks!

--
David Trumble
Boulder, CO
_______________________________________________
ATM mailing list http://www.atmlist.net/

Follow-Ups:
- Re: [ATM] Seeking advice polishing an 8" F/6
  - From: "Jerry" <wa4guu@verizon.net>

Prev by Author: Re: [ATM] What can you see in a 114mm (4.5") reflector?
Next by Author: Re: [ATM] Ronchi challange
Prev by thread: Re: [ATM] Schmidt corrector tools
Next by thread: Re: [ATM] Seeking advice polishing an 8" F/6
Index(es):
- Author
- Thread