This superb OTA was built for purposes of testing a mount. Testing is done so the scope is for sale. It has top of the line components throughout. The 12.5" Nova mirror is mounted in a Stardrive Systems cell. The 3.1" diagonal is silicon mounted to a ProtoStar cell and spider. The 15"x64" tube is aluminum which has a smooth white professional powdercoat paint job exterior. The interior of the tube is a professional black wrinkle powdercoat which has been oversprayed with ultra-flat black paint for a nice matte finish. The focuser is a JMI NGF-DX2. (NO Motofocus but it can be retrofited) The OTA weighs about 60lb.
This OTA is set up for CCD imaging with filter wheel. It also provides great visual images but you need to stack a couple of inches of extension tube on the focuser for visual work.
Over $2000.00 invested. Asking $1250.00 + shipping.