A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics » Amateur Astronomy
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

D&G Optical phone number?



 
 
Thread Tools Display Modes
  #1  
Old September 10th 03, 12:57 PM
CHASLX200
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

Anyone have the number to D&G optical?

Thanks Chas P.
  #2  
Old September 10th 03, 07:38 PM
Alan W. Craft
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

On 10 Sep 2003 11:57:18 GMT, (CHASLX200) ...reflected:

Anyone have the number to D&G optical?

Thanks Chas P.


The trick, Chuck, is to put a space between D, &, and G
when entering the name into the search engine slot of the most
venerable Google...

http://www.dgoptical.com/

You're welcome.

8^)

Alan
  #3  
Old September 10th 03, 08:23 PM
CHASLX200
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

Subject: D&G Optical phone number?
From: Alan W. Craft
Date: 9/10/03 11:38 AM Pacific Daylight Time
Message-id:



The trick, Chuck, is to put a space between D, &, and G
when entering the name into the search engine slot of the most
venerable Google...

http://www.dgoptical.com/

***************
Thanks for the web site!
Maybe the 8" f/15 is the cheap way out for me.
I'm gonna need a monster mount and a real tall tripod! I dont wanna be on my
belly looking thru the darned thing...

Chas P.

  #4  
Old September 10th 03, 09:30 PM
Mark D
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

Hi Chas, A consideration for this scope would be a Chromacorr, from
Valery (Or John Hopper, Aries-USA Distributor)

Only about a couple of weeks ago, I casually chatted with Valery in
private email about such an arragement.

I believe he said that a D+G F-12 would be just fine with the
Chromacorr, and you wouldn't have to resort to F-15 for good color
correction. This might ease some demands on the mount issues a bit.
Check with Valery, and see what he has to say. Sounds too, like D+G has
made some improvements with their Scopes lately, as they now use the AP
2.7" Focuser. Mark




  #6  
Old September 11th 03, 02:32 AM
Mark D
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

Hi Chas, Don't quote me on specs, but the D+G 8" certainly does weigh
much less than a TMB 203 Apo.

Still, there are the torque loads (And as you mention, height) that such
a long tube place on a mount. A G-11 could probably bear the weight,
but would be crying like a baby trying to drive that scope, especially
if a slight breeze came along.

One idea is a good EQ Head, with an aftermarket portable Pier (Pier
Tech?)
Push a button, and the scope raises, and lowers on it's telescoping
Pier.

The possibilties are virtually endless! Ain't that great! :-) Mark




  #7  
Old September 11th 03, 05:18 AM
Alan W. Craft
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

On 10 Sep 2003 19:23:45 GMT, (CHASLX200) ...reflected:

Subject: D&G Optical phone number?
From: Alan W. Craft

Date: 9/10/03 11:38 AM Pacific Daylight Time
Message-id:



The trick, Chuck, is to put a space between D, &, and G
when entering the name into the search engine slot of the most
venerable Google...

http://www.dgoptical.com/

***************
Thanks for the web site!
Maybe the 8" f/15 is the cheap way out for me.
I'm gonna need a monster mount and a real tall tripod! I dont wanna be on my
belly looking thru the darned thing...

Chas P.


Oh no, you'll have to have a piered mount for an 8" f/15...

I'm afraid that that aspect won't be so cheap, and far beyond
whatever you pay for the optical tube assembly.

Oh, but wouldn't it be nice! I saw a picture on their website of
a guy who has that very same o.t.a., and on a piered mount.

Alan
  #9  
Old September 13th 03, 02:37 AM
Alan W. Craft
external usenet poster
 
Posts: n/a
Default D&G Optical phone number?

On 11 Sep 2003 11:56:21 GMT, (CHASLX200) ...reflected:

snip

Plus i would go with a f/12!


...if you won't mind a little false color.

Alan
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Gravitation and Maxwell's Electrodynamics, BOUNDARY CONDITIONS [email protected] \(formerly\) Astronomy Misc 273 December 28th 03 10:42 PM
Quasars.org Radio/Xray Optical Catalog includes 21,617 Double Lobes Eric Flesch Astronomy Misc 0 October 27th 03 11:52 AM
Shenzhou has landed Rick DeNatale History 74 October 25th 03 07:23 PM
Optical Detection of Anomalous Nitrogen in Comets Ron Baalke Science 0 September 12th 03 04:23 PM
Electric Gravity&Instantaneous Light ralph sansbury Astronomy Misc 8 August 31st 03 02:53 AM


All times are GMT +1. The time now is 06:41 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 SpaceBanter.com.
The comments are property of their posters.