Try something different. Excellent condition. 80mm 910mm FL. Equiped with matching 25mm orthoscopic eyepieces(36X). Can accommodate a wide variety of plossls and superwides including the Nexstar 40mm (23X). Individual focus. Very sharp to edge. Decent color correction but it is an achromat.
Can be mounted on GP mount or alt/az mounts. Mount in photo is not included which was made by expanding a TV Upswing mount. BT80 new is $895 Sell for $675 +Shipping