... Product Description 1.3MP USB Digital telescope is a compound digital telescope, composed of a 1.3MP USB eyepiece and a refractive telescope. Special ... break the balance of standing of telescope when the digital camera is fit on telescope tube. The software attached has ... turn, zoom, cut, modify, email, print SpecificationsSensor parameter1/2" 1.3 MP CMOSMax resolution1280*1024USB port USB 2.0, 480 ...