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The Purple Planet Eater, aka "UltraViolet Refracto

Started by Barry Simon, 04/13/2005 11:24PM
Posted 04/13/2005 11:24PM Opening Post
Not "UltraViolet" in the usual sense.....

About 6 weeks or so ago I described my plans for refurbishing a Celestron SP C102 refractor that I had purchased on eBay. The only real problem with this scope was some light cosmetic damage to the tube (small dents, paint scratches, scuffs, etc.) I decided to rebuild this scope with some minor tube repair, a repaint and some other add-ons. The tube was repaired using JB Weld after complete stripping. The tube color was changed to an anodizied purple metal flake courtesy of the Dupli-Color MetalCast series of paint. I also added a Vixen 50 mm finder bracket (repainted as close as I could get to Celestron brown/black hammered, but still not quite right) with a Vixen 7x50 finder, additionally I added a Lumicon laser bracket (with a base that I grinded to match the curve of the 115 mm diameter tube), plus a green laser that I already had. Additionally I had Ken Dauzat (Ken's Ring's and Things) make me a counterbalance to offset the weight of the finder. The finder is mounted in the 10 o'clock position, the counterbalance in the 2 o'clock position and the laser bracket in the 12 o'clock position as viewed from the rear. Adding the heavier finder and the counterbalance also helps in respect to the front heavy tube assembly due to the big objective cell. Now the tube balances in the cradle with more tube showing on the objective side than on the focuser side.

The final little touch is "Marvin the Martian". He sits on the flat plate on top of the focuser via velcro. I plan to use this scope mostly with kids, for Astronomy Day and things like that. I like the purple color personally, but I think it will really appeal to kids. So will the green laser and so will "Marvin the Martian".

Check out the photos and let me know what you think.

Barry Simon



Attached Image:

Barry Simon's attachment for post 23456
Posted 04/13/2005 11:28PM #1
Here is another image....

Attached Image:

Barry Simon's attachment for post 90533
Posted 04/13/2005 11:53PM #2
Oh yeah baby! I like it. Perhaps AP, TMB & TEC will offer this paint scheme as standard!
Posted 04/14/2005 03:58PM #3
I JUST LOVE THAT COLOR! 8)
Great job Barry!


Thanks for sharing, and good luck with the kids! wink

Ivan Gastaldo 8)
Coconut Creek, FL

Ivan's Observatory
Lat 26N 16' 48" Long 80W 10' 48"
[COLOR="Red"]Personal Website:[/COLOR] http://www.ivangastaldo.com

CCD Imaging and Processing/Deep Sky - Moderator
I like to complain about everything - Moderator
Posted 04/14/2005 08:55PM #4
Barry,
Wild, wild ,wild but very cool to look at. I am thinking not just for the kids but for those of us left who were at Wood Stock. Seriously it looks like a very nice job. Well Done Barry.
Dan

Danny Halstead
Moderator APM Forum
Posted 04/14/2005 09:07PM #5
Barry,
Do you recall where you got the laser mount? I have been looking for a decently built one at a reasonable price. Got any suggestions. I have believe it or not a class B 50Mu green laser. That right not the usuall 5 or 15 Mu but 50. If looks like a light saber at night and has a range of 4 or 5 miles. Definetly not something to use with any aircraft around. Actually they are supposed to be used for research purposed only and not around the public as just a instant flash to the eye can do permanent damage. I would like to use it when alone in the country as a star pointer because of its range. Or perhaps it should just go in my tool box. What do you think?? I am fairly sensitive to the aircraft issue as I am a pilot myself.
Dan
"We create moments of grace in a world that does not always expect acts of kindness."

Danny Halstead
Moderator APM Forum