CELESTRON SMART DEWHEATER CONTROLLER f/4 centre-positive

centre-positive

# 30A117 - for telescope tubes 370 to 520 mm in diameter

The ZWO PRO cameras incorporate a 256MB DDR3 memory buffer that improves data transfer reliability and it minimizes amp-glow caused by slow data transfer speeds

No barlow or focusing elements included

CELESTRON SMART DEWHEATER CONTROLLER f/4 centre-positiveThe Celestron Smart DewHeater 2x is an advanced two channel dew heater controller that uses realtime data to provide enough heat to prevent dew forming on your optics. The Smart Control system monitors the ambient outside temperature and humidity and automatically adjusts power to the dew heaters, using just enough power to keep the optics above the dew point while maximizing battery life. Natively compatible with Celestron Dew Heater Rings as well as