SVBONY SV193 2 0.8X Focal Reducer & Flattener for SV503 80mm F7 ED Telescope
Category: svbony telescope
About this item
- Essential for astrophotography is a focal reducer and field flattener; SV193 2 inch 0.8x focal reducer and field flattener for refractor telescopes
- Works with advanced refractor; SV193 0.8x focal reducer can capture stunning celestial photos without distorting star points on the edge of the photo
- Has a standard 2-inch socket at the front end to connect to the main lens; M48x0.75 threaded at the back end to connect to the camera bayonet; compatible with Full Frame Camera
- Compatible with 2 inch filters; has a standard 2 inch filter thread for adding light pollution filter
- The 0.8 times defocusing system reduces exposure time; ideal for astrophotographers needing shorter exposure times