This is a 20 month old heavyy duty alt-azm mount made by Binoscope. It handles the AP 155 or Tec 140 with ease. Comes with 4000 tic encoders for the Skycommander. Also, eyepiece caddy for 2" and 1.25" eyepieces. It has a tripod with a quick release. It can be fitted for slow motion controls. The mount is in reasonably good shape. The tripod was left on my deck under a tarp, and shows wear. I paid $2500 new. Can be had for $1500
plus shipping. I will take $100 off for pick-up in Central N.J.. The mount weighs 26 pounds.