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UK and Australian adapter wall plates and even includes a serial port for computer control capability for on-screen display of filter readout
FOV Indicators
Use: Slightly loosen the thumbscrews and slide the two halves of the Interference Eliminator apart
3 PE Helium D3
Updated Equipment List includes the latest telescopes
Astrozap Dew Controller F-Ratio_F/6 - F/8.9 UK and Australian adapter wallAstrozap Dual Channel Dew Controller Updated Model! New Redesign includes more reliable electronics, a power cord than can be removed and ability to add an A C wall adapter (not included). Made in the USA! Astrozaps multi output controller is the industrys #1 dew heater control solution. With one unit, you can regulate the heat output on multiple dew heaters at the same time. This allows you to prevent dew formation on your telescopes optical paths,