Kendrick's new FireFly heaters are designed for the astronomer who requires a dew prevention system that is both economical in price and power. Although unable to perform up to the high standards as our original Premier brand of heaters, astronomers and anyone else requiring heated optics for dew prevention can depend on our FireFly heaters to perform under all but the most demanding observing conditions.
Having lower power requirements than the Premier heater line, these heaters will extend the life of your battery between charges. Using a different heater technology but operating under the same principle as the Premier line of heaters, these heaters will mildly disperse heat into your optics without compromising the figure of your telescope or camera optics.
Unique manufacturing processes allow the FireFly heaters to direct their heat towards your optics instead of losing it into the atmosphere. These heaters have been independently tested for heat transmission clearly showing the effectiveness of Kendrick's build technology. These heaters are very effective in directing most of the heat into the optics which is important if dew is to be prevented.
Note that if your observing site gets temperatures that approach freezing on the nights you like to observe, or is affected by very heavy dew you should consider the Premier line of heaters