75X-150X REFRACTOR HD OPTICAL TELESCOPE. HD4 525MM TELEPHOTO ZOOM LENS. PRO 7PCS CLEANING KIT. FOR MORE INFORMATION PLEASE SCROLL DOWN. 525x OPTICAL MAGNIFICATIONHD REFRACTOR TELESCOPE. 700mm Focal Length, f/9 Focal Ratio. 0.965 Rack-and-Pinion Focuser. 175x and 88x Eyepieces. 3x Barlow Lens and 1.5x Erector Eyepiece. Moon Filter for Safe Lunar Viewing. 5x Finderscope with Bracket. […]