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Focusable Lens
09/30/2014 at 16:21 • 1 commentAdded a fucusable Lens and low noise Fan
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Fan and batterycontroll
07/31/2014 at 06:10 • 0 commentsNext update will be a ultra low noise fan (19 dB or less) and batterycontroll. The batterycontroll is relevant to stepup converter. that means the electric circuit of the batt.controll will be added to the el.circuit of the step up converter.