All Sky-Watcher products have a 5 year manufacturer warranty (not transferable). Slide the finderscope bracket into the mounting slot and tighten the screw to hold the bracket in place. Image 1 - "Exploring the Great Expanse" Salt lakes can be a fantastic location for landscape astrophotography. Sky Watcher Flextube 300 Dobsonian 12-inch Collapsible Large Aperture Telescope – Portable LARGE APERTURE: Get a bright, bold viewing experience at a fraction of the cost of other optical designs. Michael also runs photography workshops. The XX12 was a serious contender, with its trusses and built-in DSCs, but the price would have been close to $1,400, including shipping and, call me old-fashioned, but I don’t feel that “thrill of the kill” with either go-to or push-to systems. Check Amazon for the best prices, discounts and promotions on the Sky-Watcher 12 Telescope by clicking on the exclusive link below. One is a medium precision one which is 25mm in size whereas the other gives you high accuracy as it is 10mm in its size. DOB 14" SynScan.