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Celestron C6R Lens Upgrade

Started by klawson, 10/22/2018 08:49PM
Posted 11/03/2018 09:29PM #10
Originally Posted by Keith Lawson
Hi Greg,

No baffles yet. The dew shield and main tube just have flat black for now. I will make them soon. I had thought that the ota was lighter than the Celestron C6-R but it's about 5lbs heavier. The tubing is not your standard "sonotubing." The tubes are heavy duty mailing tubes from Yazoo Mills. The tubing wall thickness is about 1/4". These tubes are quite precise and very straight. I have made a couple of 8" F/12 refractors using this tubing.

Keith (Scopejunkie)

I noted that when looking at the pics.....which led me to ask about the weight. Not sure I would want to build an 8" F/12 using it as it would no doubt be pretty heavy.

This one is probably comparable to the AR6 by meade though so not a big deal.....its at least 3 or 4 lbs heavier than the C6-R if I recall correctly

20" MidnighTelescopes f/5
8" f/16 Muffoletto Achro
Meade 6" AR6 f/8.0 Achro
Celestron C11
Parallax PI250 10" F/5 Newt
Vixen FL102S,NA140SS,R200SS
80mm Stellarvue Nighthawk with WO APOupgrade lens, 90mm f/16.67 Parallax Achro
LXD75/LX200, Mini-tower, GP-DX, CG5 ASGT, LXD650, GM-8, G11, GM-100, GM-150EX, GM-200 and a Gemini G40
4" portable AP convertable 44" or 70" pier
Stellarvue M7 Alt-Az, TSL7 Pier/Tripod
12.5" f/5 MidnighTelescopes DOB Swayze optics
Monroe GA
Posted 11/09/2018 11:58PM #11
Baffles installed smile

Attached Image:

klawson's attachment for post 160239

Scopejunkie


40 year old restored C14 with recirculating cooling w/Skywatcher DOB GOTO Conversion (CPC14)

Synscan DOB mounted Sky-Watcher Evostar 150mm/1200mm ED Refractor

"Rescued" Craig's List Orion 120mm/1000mm Refractor


USAF Vet




 
Posted 04/15/2022 02:19PM #12
Hey there Keith. I've tried a different website but couldn't get a hold of you through it. Found you on Astromart. I'm looking to do the 35r upgrade on my Celestron c6r. Big question is are you still making the adapter cell? And have you thought about making other sizes? Thank you for any info,  Marcus in Kissimmee Florida