A 0.8x Reducer/Flattener for Tele Vue-102 telescopes. This replaces the REF-3007. For up to 43mm diagonal formats. Constructed to fit both standard 2" focuser of the Tele Vue-102 (RAD-1074 required) and the threaded Tele Vue-102iis accessories on the input end. Requires CWT-1070, STL-1071, or TRG-1072 to connect to camera.