Return to the Cloudy Nights Telescope Reviews home page
   · Get a Cloudy Nights T-Shirt · Submit a Review / Article   

Click here if you are having trouble logging into the forums

Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User

Equipment Discussions >> ATM, Optics and DIY Forum

greenglass
professor emeritus
*****

Reged: 01/22/06
Posts: 540
Loc: Ontario, Canada
Re: flat mirror tests
      07/01/09 02:22 PM Attachment (24 downloads)

Heres my water setup, I still can't see fringes, I'm using a fluorescent light which works for glass on glass fringes but after several attempts I can't get this water test working, The water is a couple mm above the glass and I'm getting the surfaces parallel with the bulb reflections by turning the allen keys then waiting till the water levels. Is the light source too weak?

Edited by greenglass (07/01/09 02:47 PM)

Post Extras Print Post   Remind Me!     Notify Moderator

Entire thread
Subject Posted by Posted on
* flat mirror tests greenglass 06/30/09 06:35 PM
. * Re: flat mirror tests DAVIDG   06/30/09 06:47 PM
. * Re: flat mirror tests Gordon Rayner   06/30/09 09:05 PM
. * Re: flat mirror tests Gordon Rayner   07/03/09 08:27 PM
. * Re: flat mirror tests Mark Harry   07/01/09 06:42 AM
. * Re: flat mirror tests greenglass   07/01/09 02:22 PM
. * Re: flat mirror tests Ed Jones   07/01/09 05:09 PM
. * Re: flat mirror tests greenglass   07/01/09 07:46 PM
. * Re: flat mirror tests greenglass   07/01/09 08:11 PM
. * Re: flat mirror tests Ed Jones   07/01/09 10:48 PM
. * Re: flat mirror tests Ed Jones   07/01/09 11:02 PM
. * Re: flat mirror tests greenglass   07/02/09 12:40 PM
. * Re: flat mirror tests Ed Jones   07/02/09 12:51 PM
. * Re: flat mirror tests greenglass   07/02/09 01:07 PM
. * Re: flat mirror tests Ed Jones   07/02/09 03:38 PM
. * Re: flat mirror tests greenglass   07/02/09 04:23 PM
. * Re: flat mirror tests Ed Jones   07/02/09 06:30 PM
. * Re: flat mirror tests greenglass   07/02/09 08:09 PM
. * Re: flat mirror tests Ed Jones   07/02/09 09:41 PM
. * Re: flat mirror tests Mark Harry   07/03/09 07:00 AM
. * Re: flat mirror tests Dick Parker   07/03/09 10:46 AM
. * Re: flat mirror tests Ed Jones   07/03/09 11:32 AM
. * Re: flat mirror tests Ed Jones   07/03/09 11:58 AM
. * Re: flat mirror tests DAVIDG   07/03/09 01:23 PM
. * Re: flat mirror tests Ed Jones   07/03/09 03:27 PM
. * Re: flat mirror tests DAVIDG   07/03/09 05:00 PM
. * Re: flat mirror tests greenglass   07/04/09 06:42 PM
. * Re: flat mirror tests DAVIDG   07/04/09 11:51 PM
. * Re: flat mirror tests Ed Jones   07/05/09 11:12 AM
. * Re: flat mirror tests Gordon Rayner   07/05/09 07:56 PM
. * Re: flat mirror tests Dick Parker   07/05/09 08:48 PM
. * Re: flat mirror tests Mark Harry   07/06/09 06:46 AM
. * Re: flat mirror tests Ed Jones   07/06/09 09:42 AM
. * Re: flat mirror tests Coletti   07/06/09 08:55 AM
. * Re: flat mirror tests Dick Parker   07/06/09 11:03 AM
. * Re: flat mirror tests Coletti   07/07/09 08:07 AM
. * Re: flat mirror tests Dick Parker   07/06/09 11:26 AM
. * Re: flat mirror tests Ed Jones   07/06/09 01:13 PM
. * Re: flat mirror tests Gordon Rayner   07/06/09 05:41 PM
. * Re: flat mirror tests Ed Jones   07/06/09 08:06 PM
. * Re: flat mirror tests Mark Harry   07/07/09 07:44 AM
. * Re: flat mirror tests refractory   07/06/09 11:57 PM
. * Re: flat mirror tests Ed Jones   07/07/09 08:45 AM
. * Re: flat mirror tests greenglass   07/08/09 04:24 PM
. * Re: flat mirror tests greenglass   07/09/09 03:31 PM
. * Re: flat mirror tests greenglass   07/09/09 03:32 PM
. * Re: flat mirror tests greenglass   07/11/09 01:13 AM
. * Re: flat mirror tests Ed Jones   07/11/09 01:44 PM
. * Re: flat mirror tests greenglass   07/11/09 08:56 PM
. * Re: flat mirror tests kfrederick   07/24/09 06:58 PM
. * Re: flat mirror tests greenglass   08/21/09 12:59 PM
. * Re: flat mirror tests Ed Jones   08/22/09 08:50 AM
. * Re: flat mirror tests Ed Jones   07/09/09 05:26 PM
. * Re: flat mirror tests Ed Jones   07/08/09 05:29 PM
. * Re: flat mirror tests Gordon Rayner   07/08/09 07:02 PM
. * Re: flat mirror tests Ed Jones   07/08/09 07:31 PM
. * Re: flat mirror tests greenglass   07/08/09 06:31 PM
. * Re: flat mirror tests greenglass   07/04/09 06:44 PM
. * Re: flat mirror tests Ed Jones   07/04/09 10:06 PM
. * Re: flat mirror tests Ed Jones   07/03/09 06:43 PM
. * Re: flat mirror tests tim53   07/03/09 11:55 AM
. * Re: flat mirror tests Ed Jones   07/03/09 10:15 AM
. * Re: flat mirror tests DAVIDG   07/03/09 10:54 AM
. * Re: flat mirror tests DAVIDG   07/02/09 01:46 PM
. * Re: flat mirror tests Mark Harry   07/02/09 01:39 PM
. * Re: flat mirror tests Dick Parker   07/01/09 02:36 PM
. * Re: flat mirror tests Mark Harry   07/01/09 02:53 PM
. * Re: flat mirror tests Dick Parker   07/01/09 04:07 PM
. * Re: flat mirror tests DAVIDG   07/01/09 05:05 PM

Extra information
13 registered and 5 anonymous users are browsing this forum.

Moderator:  Don W, Mike I. Jones 



Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Rating:
Thread views: 1077


Jump to

CN Forums Home



Cloudy Nights Sponsor: Astronomics