Sky-Watcher Field Flatteners, Reducers & Coma Correctors

Sky-Watcher field flatteners, reducers and coma correctors are matched to specific Sky-Watcher telescopes to give round stars across the sensor. Most are dedicated reducer/flatteners: 0.77x for the Esprit 120, Esprit 150 and Evostar 150DX, 0.85x for the Evostar 72ED, 80, 100 and 120, and 0.9x for the Evolux 62ED and 82ED.

The range also includes a flattener for the Evoguide 50ED and the Quattro coma corrector for the f/4 Quattro imaging Newtonians.