Its a TPO 10" F/4 Truss Tube Imaging Newtonian carbon fiber.
This focuser is a 2",,but a special beefed up unit...So far its been very solid.
"TPO's 10" Truss Tube Imaging Newtonian Reflector is a splendid example of a broad aperture, high speed imaging telescope ideal for wide field of view Deep Space astro imaging. It is fully compatible with DSLRs and large format CCD cameras alike."
It is very much like the AstroTech AT10INThttps://astronomics....ian_p20369.aspx
TPO=Third Planet Optics Item # OS-10IN-TT
I could of bought a hyperstar for my C11hd,,but did not like the FOV on my
C14F1.9..it works great but image size on things like M57 is small,and would be smaller on the C11....and this is my portable imaging/eaa EQ setup...I don't like messing with a hyperstar on a portable setup..(imho)
The coma corrector I got for it.http://baader-planet.../pdf/mpcc_e.pdf
For the new cmos/ccd fast low noise larger chips...I think it will be great.
Edited by mega256, 02 August 2016 - 05:30 PM.