Eyepieces 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: Barlows
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Jarvis Krumbein on April 2, 2002 17:39:23 UTC |
There are several excellent APO Barlows available at about half the cost of the Televue. The one I use ie the Meade Model 140. It's worth while to go to an APO type as they really do perform better than the standard achromatic types. Do not get a variable power Barlow under any circumstance as these almost always suffer from excessive internal reflections.
|
|
|
| Additional Information |
|---|
 |
| About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy |
|
Unless otherwise specified, web site content Copyright 1994-2021 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 |