Sky-Watcher 0.77x Reducer/Flattener for Esprit 120 - S20209 Tele Vue Eyepieces w/Integrated Dew Shield

w/Integrated Dew Shield

available separately

This Internal Double Stack Module from Lunt Solar can be added to an existing LS152THa Lunt Ha telescope

The top opening can be adjusted to a snug fit around the mount using a supplied 2 inch pony spring clamp

74 arc seconds Resolution (Dawes) 1

Sky-Watcher 0.77x Reducer/Flattener for Esprit 120 - S20209 Tele Vue Eyepieces w/Integrated Dew ShieldSky Watcher 0. 77x Reducer Flattener for Esprit 120 Sky Watcher 0. 77x Reducer Flattener Only for the Esprit 120 Focuser Compatible with both APS C and full frame sensors 34 mm fully illuminated field is available Also good to use for full frame cameras Provides a 95 mm back focus Or, 55 mm when back focus spacer and M48 ring installed Lowers f ratio from native f 7 (840 mm) to f 5. 4 (647 mm) Reduces exposure time by 68% compared to native f 7 3. 18