For Sale - Celstron CN6 (model with variable secondary) in excellent condition. Mirror has been rated at 1/8th wave or better (test done by St. Petersburg Astronomy Club) after new coating applied 3 mos ago. Mount is the Konus HD Dual Drive (rated to 30lbs) with polar scope and aluminum tripod. I'll include a 12 mm eyepiece. $475. You pay shipping.