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Top news results for dew controller
New dew heater tailored for StarSense Explorer
Friday, October 3, 2025 by Austin Harris
Astronomy equipment manufacturer R-Sky Astro Instruments has released a new accessory designed specifically for Celestron’s StarSense Explorer smartphone dock. The product is a dew heater that helps keep the dock’s alignment mirror free of condensation, a common problem during nighttime ...
Dual channel dew controller
Monday, July 28, 2025 by Russ Scritchfield
Controlling dew buildup on optics has always been a persistent challenge in astronomy, particularly for those who observe under varying humidity and temperature conditions. For users of R-Sky Astro Instruments heaters and similar dew prevention accessories, the newly released Dual Channel Dew Contro...
GSO F4 Newtonian - sharp but flawed
Saturday, June 14, 2025 by Richard Harris
The GSO 6" F/4 Newtonian telescope has quietly established itself as a popular option in the astrophotography community, largely due to its appealing mix of price, aperture, and speed. It’s not a new telescope by any means, and those who’ve been around amateur astronomy for a while ...
Pegasus Astro DewMaster 2 Controller
Tuesday, January 28, 2025 by Richard Harris
The DewMaster2 from Pegasus Astro is a versatile device designed to manage dew heaters for telescopes and other optical equipment. It supports up to five outputs with individually adjustable power levels, allowing precise control to prevent dew formation. Each channel is protected against overcurren...