ATM Forum Message | |
| Forums: |
Atm ·
Astrophotography ·
Blackholes ·
Blackholes2 ·
CCD ·
Celestron ·
Domes ·
Education
Eyepieces · Meade · Misc. · God and Science · SETI · Software · UFO · XEphem |
|
|
|
|
||||
|
|
||||||
Be the first pioneers to continue the Astronomy Discussions at our new Astronomy meeting place... The Space and Astronomy Agora |
| Re Grinding Help
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Aditya Munshi on November 8, 2002 06:22:39 UTC |
I have tried the sharpie test a few times. If i spread the abrasive evenly or if there is slightly less abrasive the mirror wears more towards the edge but if i put more abrasive then it wears evenly. Does this mean anything ? I was confused so i moved on to fine grinding but i will have to goback now |
|
| Additional Information |
|---|
 |
| About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy |
|
Unless otherwise specified, web site content Copyright 1994-2024 John Huggins All Rights Reserved Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" are trademarks of John Huggins |