WTS: Celestron C90 Mak.

cataclysm · Post by **cataclysm** » Tue Sep 04, 2007 8:55 pm

This baby Maksutove-Cassegrain is way under utilized, good as new. Hope it can find a new owner. Comes with soft case, finder & 45 degree correct image diagonal. 90mm aperture, 1200mm fl. Willing to part at $230

Post by **Airconvent** » Tue Sep 04, 2007 9:24 pm

Hi
Quite tempted to get this from you. After I sold off my beloved ETX90 for a second time, I do miss its compactness but have gotten to used to the N8 aperture..heh heh
BTW, is there a simple and cheap solution to mate this to a M42 camera adapter? Would justify the purchase if I can use it as a telephoto lens.
cheers

Post by **weixing** » Tue Sep 04, 2007 9:36 pm

Hi,

BTW, is there a simple and cheap solution to mate this to a M42 camera adapter?

Just get a T-Adapter and a T-Ring for your camera lor.

Have a nice day.

cataclysm · Post by **cataclysm** » Tue Sep 04, 2007 9:45 pm

, is there a simple and cheap solution to mate this to a M42 camera adapter? Would justify the purchase if I can use it as a telephoto lens

Hi Rich, The tread size is 34mm, its not going to fit. But it will work for digiscoping with compact camera. Nice for the Moon and birding!

cataclysm · Post by **cataclysm** » Tue Sep 04, 2007 9:46 pm

Just get a T-Adapter and a T-Ring for your camera lor.

Yup, that will works! Thanks Weixing!

Clifford60 · Post by **Clifford60** » Wed Sep 05, 2007 11:20 am

PM you

cataclysm · Post by **cataclysm** » Wed Sep 05, 2007 3:54 pm

Reserved

notone · Post by **notone** » Wed Oct 03, 2007 1:55 pm

pm me if still available. thanks

opteron · Post by **opteron** » Wed Oct 03, 2007 9:35 pm

still selling?

cataclysm · Post by **cataclysm** » Wed Oct 03, 2007 11:00 pm

still selling?

Yes still selling. But reserved for viewing on this week end. If its not sold, i will post again. Thanks.