Reducers - Correctors

0.5x focal reduction - 1.25" - for observation & photography...

0.5x Reducer - 2" - for visual observation & photography - focal reduction...

The corrector is suitable for ED, apochromatic or achromatic refractors from 70 mm aperture to 102 mm aperture. It corre...

TS Optics Reducer and Corrector for astrophotography through APO refractor telescopes...

The TS Superflat TS GPU coma corrector is one of the best correctors for astrophotography through fast Newtonians...

This corrector increases the speed of your Newtonian telescope and corrects the Newtonian coma. The exposure times can b...