SKYWATCHER FLATTENER & REDUCER FOR 120ED refractor Finderscope 9 x 50

Finderscope 9 x 50

With a 2 x Barlow lens and a planetary camera you will get the right pixel scale for imaging planets and the craters of the moon

Circular base plate

making it compatible with the Sky-Watcher and Saxon AZ-EQ6 mounts

SKYWATCHER FLATTENER & REDUCER FOR 120ED refractor Finderscope 9 x 50The SkyWatcher field flattener and reducer for the Evostar 120ED transform your telescope into a professional astrographer. Refractors are affected by field curvature no matter what brand or diameter. This is not an issue for visual observations as eyepieces can partially compensate this aberration. On the contrary, when a refractor is used for astrophotography, a curved field will limit the corrected image circle and the stars on the border of the