Standard filter thread interface, Fits all 1., 25 telescope filters, 1., 25 inch interface 7.2-21.6mm Telescope Lens Svbony Zoom Telescope 1.25" Eyepiece Super-Wide Angle - W9150A Telescope Zoom Eyepiece 7.2-21.6mm Improving the quality of observation images, M28., 8*0., 6 thread Enhanced comfortable viewing comfort Observation is more comfortable A wider field of view can be seen at the same magnification Reduce image edge chromatic aberration Don’t need to change the eyepiece when you want to get different focal length Compatible with all telescopes with 1., 25 eyepiece interface The Svbony SV191 super-wide-angle 1.25'' zoom eyepiece 7.2-21.6mm allows you to change magnification power without swapping out eyepieces 지역별 추가 배송비 · 1. SVBONY SV191 · 2. 초점거리(Focal Length): 7.2-21.6 · 3. 아이릴리프(Eye Relief): 18-20 · 4. 겉보기시야(Apparent Field of View): 42°-65 18-20mm long eyerelief with multi gear twist up eyecup; easy to adjust; suitable for those who wear glasses SV191 7.2-21.6 Zoo Eyepiece Super-wide Angle 1.25 Focal length is from 7., 2mm to 21., 6mm Fully multi coated lens; Provides clear and sharp images; With M28., 5*0., 6 filter thread for more astronomical viewing options
