Kendrick Dewminator Four-Port Dew Controller - 2001-DEWMTR - 15% Off! type-books-software-and-star-atlases and all the optics are

and all the optics are Multicoated

especially narrowband filters

so you can use the scope worry-free in downpours

Polaris (north) or Sigma Octantis (south) does NOT have to be visible

Kendrick Dewminator Four-Port Dew Controller - 2001-DEWMTR - 15% Off! type-books-software-and-star-atlases and all the optics areIntroducing the Dewminator Controller from Kendrick Astro! This mid level dew controller is less expensive (and has fewer features) than the DigiFire FX Pro, but is a step up from the Standard Dew Controller. With all these features, it could be the dew controller for you! Here are the feature highlights of the Dewminator: Independently controlled ports 4 of them. Dual 12V DC Accessory ports Enclosure mounting "bosses" Auto dim LED lights 15 Amp