DEW HEATER FOR GLUED SECONDARY MIRRORS QHY25 Included counterweight 10 kg SKU

Included counterweight 10 kg SKU 30A235

This increases the filters durability and resistance to scratching

the AZ-EQ6 uses one belt for the transmission between the stepper motor and the worm drive rather than two gears

For a better RGB colour balance

DEW HEATER FOR GLUED SECONDARY MIRRORS QHY25 Included counterweight 10 kg SKUThis dew heater is designed to heat the back of the Newtonian's secondary mirror. Newtonian telescope have open tube and that can facilitate the condensation of dew on mirrors, especially the secondary. Once the mirrors are fogged up, the telescope is unusable and cannot be dried up easily with paper. A heater can prevent this problem. Warning: make sure that the spade connectors do not touch as they may short circuit. It is recommended to wrap each