Jump to content

  •  

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Photo

Celestron C 4.5

  • Please log in to reply
12 replies to this topic

#1 John Kocijanski

John Kocijanski

    Vanguard

  • *****
  • topic starter
  • Posts: 2,116
  • Joined: 22 Aug 2003

Posted 02 March 2025 - 04:55 PM

For sale locally on facebook.  I assume it is a Vixen with good optics? Has a three vane spider and no center spot on the main mirror.   Dates to early 90s?  Worth $350?  Thanks.

Attached Thumbnails

  • 473201369_1254202092547025_1953336127797344497_n.jpg

  • Terra Nova and Bomber Bob like this

#2 CHASLX200

CHASLX200

    ISS

  • *****
  • Posts: 44,048
  • Joined: 29 Sep 2007
  • Loc: Tampa area Florida

Posted 02 March 2025 - 05:01 PM

Had 2 that were very sharp.



#3 ericb760

ericb760

    Apollo

  • *****
  • Posts: 1,040
  • Joined: 17 Apr 2009
  • Loc: Palm Springs, CA

Posted 02 March 2025 - 05:03 PM

Yes, it is a Vixen. And, yes, they are very sharp. I paid $100 for mine. I don't think I would have paid much more than that.
 

C4.5

  • deSitter, mdowns, Terra Nova and 1 other like this

#4 deSitter

deSitter

    Still in Old School

  • *****
  • Posts: 21,378
  • Joined: 09 Dec 2004

Posted 02 March 2025 - 05:34 PM

Yes, it is a Vixen. And, yes, they are very sharp. I paid $100 for mine. I don't think I would have paid much more than that.
 

 

The mount is outstanding, but nearly $400 is way too much. I'd say a mint condition one with known good optics maybe $250.

 

-drl


  • RogerRZ and Bomber Bob like this

#5 apfever

apfever

    Cosmos

  • *****
  • Posts: 8,587
  • Joined: 13 May 2008

Posted 02 March 2025 - 05:35 PM

I don't think going rates are anywhere near $350.  It would have to be darn nice and complete and the earlier version with the better finder to get into the $250 range, with some nice paperwork,  maybe an extra thing on top of all that.....  



#6 CHASLX200

CHASLX200

    ISS

  • *****
  • Posts: 44,048
  • Joined: 29 Sep 2007
  • Loc: Tampa area Florida

Posted 02 March 2025 - 05:44 PM

I don't think going rates are anywhere near $350.  It would have to be darn nice and complete and the earlier version with the better finder to get into the $250 range, with some nice paperwork,  maybe an extra thing on top of all that.....  

Only in FL.



#7 glittledale

glittledale

    Messenger

  • *****
  • Posts: 490
  • Joined: 09 Aug 2018
  • Loc: Vermont

Posted 02 March 2025 - 05:56 PM

another vote that they are lovely telescopes that put up excellent views. the seam in the tube makes it tricky to hold so the way the tube is secured in the rings is a little unconventional, but it works. those mirrors were not center spotted originally.

 

if everything is in super condition and there was a r.a. motor w/hand controller and a nice box of plossls i might offer $300.  bare bones, i'd offer $200, maybe $225 - probably because i have a real soft spot for that scope. the polaris mount is very good, but of a different era. one way to look at it is that $200 will not buy the same quality 4.5" eq mounted newt today.  


Edited by glittledale, 02 March 2025 - 05:58 PM.


#8 scout

scout

    Apollo

  • *****
  • Posts: 1,100
  • Joined: 26 Jun 2013
  • Loc: Mount Diablo, CA

Posted 02 March 2025 - 06:17 PM

Another extra cost with classic reflectors is the mirror coatings degrade over time, so you may have to pay to get it recoated if you want the mirror to work at its peak potential.



#9 Jon Isaacs

Jon Isaacs

    ISS

  • *****
  • Posts: 119,002
  • Joined: 16 Jun 2004
  • Loc: San Diego and Boulevard, CA

Posted 02 March 2025 - 08:19 PM

I had a C-4.5,.  I theory I still have it but I haven't seen it for 15 years.  

 

I bought mine on Craigslist, the seller was asking $65 and I gave him an extra $20... Nice scopes but the tube rings tend to damage the paint in and dent the tube.

 

3747294-Celestron C 4point5.jpg
 
Jon

 


Edited by Jon Isaacs, 03 March 2025 - 10:30 AM.

  • Terra Nova and Bomber Bob like this

#10 Terra Nova

Terra Nova

    ISS

  • *****
  • Posts: 32,965
  • Joined: 29 May 2012
  • Loc: Kentucky, just south of the Ohio River

Posted 09 March 2025 - 01:15 PM

Wonderful little scopes. I had two (and the Meade version).

Attached Thumbnails

  • IMG_0538.jpeg

  • Bomber Bob likes this

#11 deSitter

deSitter

    Still in Old School

  • *****
  • Posts: 21,378
  • Joined: 09 Dec 2004

Posted 09 March 2025 - 02:02 PM

Possibly the most under-sppreciated of all scopes. 4.5" is enough aperture to see more or less one of everything. The mirror in my Meade NT114/500 is absolutely perfect. Letter perfect star test. It needs to get a new coating after 30 years.

 

-drl


  • ericb760, Terra Nova and Bomber Bob like this

#12 Terra Nova

Terra Nova

    ISS

  • *****
  • Posts: 32,965
  • Joined: 29 May 2012
  • Loc: Kentucky, just south of the Ohio River

Posted 09 March 2025 - 02:13 PM

Possibly the most under-sppreciated of all scopes. 4.5" is enough aperture to see more or less one of everything. The mirror in my Meade NT114/500 is absolutely perfect. Letter perfect star test. It needs to get a new coating after 30 years.

 

-drl

My Meade version was easily the best of my four 4s. It was a cinch to collimate owing to it’s excellent primary and secondary cells. It also had a larger diameter tube. The Meade was my favorite over the Celestron 4.5 or the Edmund 4.25. They were all good tho!

Attached Thumbnails

  • IMG_6214.jpeg

  • ericb760 and Bomber Bob like this

#13 Bomber Bob

Bomber Bob

    ISS

  • *****
  • Posts: 24,600
  • Joined: 09 Jul 2013
  • Loc: The Swamp, LA (Lower Alabama)

Posted 09 March 2025 - 02:33 PM

Possibly the most under-appreciated of all scopes.

 

Yep!!  Views like a 3" APO for a lot less money.  I wound up testing several -- original 1980s Vixen & 2000s China-made versions -- and all performed very well:

 

CPS114AZ - Polaris GEM S07.jpg

 

The very best I've tested in this category -- 1983 Mizar COMET 100 F8:

 

Mizar Comet 1st Set Up T08 - AR-1 FULL LS.jpg

 

I haven't tried the Meade... or, the truly Classic 1960s TOWA models, like the Tasco 11T.

 

I also agree that the mirror cells / hardware makes a big difference in my overall opinion of these small reflectors -- the best models hold collimation for months / years at a time.


Edited by Bomber Bob, 09 March 2025 - 02:34 PM.

  • ericb760, mdowns and Terra Nova like this


CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.


Recent Topics






Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics