Celestron Weatherproof Telescope Cover | 94039 Flattener 120ED and 150ED (not the

120ED and 150ED (not the 150DX)

The optical quality and spot size across the entire image circle are unprecedented for an astrograph in this price range-or even that of a much more expensive instrument

use it with H-alpha and OIII narrowband filters (SHO Set) for tricolour CCD astrophotography

your CPC tracks smoothly through the meridian without doing a meridian flip

All EAGLE computers run Windows so you can install your preferred Windows software and use the devices you want

Celestron Weatherproof Telescope Cover | 94039 Flattener 120ED and 150ED (not theAs much as we plan our observing or imaging sessions for perfect weather, the sky doesn't always cooperate. Celestron's Weatherproof Telescope Cover gives you peace of mind when your gear needs to stay set upbut you're not actively using it. Whether you're keeping your rig assembled between nights at a star party or pausing while weather passes through, this lightweight, packable cover offers reliable short term protection from dew, dust, light rain,