SVBONY SV181 1.25" Rack Pinion R&P Newtonian Reflector Focuser Fully Metal

Features 1 Full metal with 1 25 inch dust cover2 Adjust the Focal length by the gear and fine tuning more accuracy3 Internal brass ring that the set screw hits to hold your 1 25 eyepiece inside for eliminates marks on your eyepiece barrel4 The inside of the item fully threaded to minimize reflectionsSpecifications 1 Brand SVBONY2 Model SV1813 Focuser Type Rack Pinion Design4 The focuser tube 105mm5 Focuser Travel 65mm6 Eyepiece adapter 31 75mm7 Material Metal8 Suitable for 114mm and 150mm Newtonian reflector telescopePackage includes 1 x SV181 1 25 RP Reflector Type Focuser1 x M4 Screw1 x M6 ScrewDetails picture