Orlando, Florida, 81° W, 28.5° N, Joined: 8/27/11
CGEM, C8, C11, AT72ED, NexStar 5SE
Orion Starshoot Pro V2 Color, NexImage 5 / ASI120MC Planetary imagers
My photos: http://astrobin.com/users/Steve/
Whenever I have come into large sums of money in my life, I always put half of it aside to spend on fast cars and the pursuit of loose women.
I put aside the other half to spend frivolously.
Quote:I'm looking to purchase a 2nd hand OTA. If the C11 is a hyperstar one, the surface treatment is always XLT? If I know the serial number can I know how old is the telescope?
Quote:it's a carbon ota with a completely flat rear cell and one handle.
LX850 blog: www.LX-850.com
personal website: www.wadsworthobservatory.com
Quote:and when did you owned it?is xlt treatment really interesting for visual use?
Money can't buy happiness, but it sure makes living with misery a lot easier!