Sky-Watcher Field Flattener for EvoGuide 50
Corrects for field curvature, allowing the Evoguide 50ED and 50DX to be used for astrophotography
Thread on metal caps
T-thread connection or...
Celestron Ultima Edge - 10mm Flat Field Eyepiece - 1.25"
10mm parfocal Ultra Flat Field eyepiece designed for 1.25” focusers
Incredibly crisp views from center to edge of field
Fully...
See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-sharp, ultra-clear, crisp image from the center all the way to the edge of the field of view. The...