This aluminum tube newtonian is built around the original StarMaster Oak Classic Raycraft's 7" f/5.5 primary mirror (google "Starmaster Oak Classic" for more info). Primary Mirror was bought from Astromarter Joe Bruessow that bought it directly from Alan Raycraft. It was recoated in late 2004. The mirror cell was custom-made by well-known ATM'er Pete Rassmussen.
It comes with 1.52" 1/15th wave Protostar secondary, CPT aluminum tube (8" OD, 40" L) is fully flocked with Protostar flocking paper, custom-made tube rings, 2" R&P focuser (not the CR-1 as shown, I need that for my 10" newt), and 3-vane spider. Total weight of OTA and rings is around 7kg.
Selling for only S$800 firm.
Thanks,
Arief
PS: There were only two mirror suppliers for the StarMaster Oak Classic, Alan Raycraft and Carl Zambuto