Celestron Thermistor for Smart DewHeater Controllers (94037) Getting Started 17mm Plossl Eyepiece - 1

17mm Plossl Eyepiece - 1

ports for USB

To give you all the tools to gather the best data possible we have expanded our line of Luminance filters: Now you can select a Luminance filter perfectly matched to the kind of telescope you use

CNC machined Exterior Finish Anodized red/black Latitude adjustment range 14º ~ 68º Azimuth adjustment range ± 6º Tracking accuracy (PE)** <±7 arcsec PEC PPEC Period 400 sec Worm diameter Φ17mm

When the object is ready to view

Celestron Thermistor for Smart DewHeater Controllers (94037) Getting Started 17mm Plossl Eyepiece - 1Take the guesswork out of using third party heating bands or straps and increase your power efficiency with the Celestron Thermistor for Smart DewHeater Controllers. This accessory allows the Smart DewHeater Controller (sold separately) to deliver just the right amount warmth for to your telescopes corrector to prevent dew without wasting battery. 6 cable length accommodates a wide variety of configurations. How it Works Connect the heating band to