PRIMA LUCE LAB DEW HEATER FOR 350mm TUBES Dovetail adapter the RH250 is f/5

the RH250 is f/5

Power Absorption up to 1000mA

as shown in the pictures above (see options for further details)

Use the cable tie to secure the cable

It includes a small bag for hand controller and a pocket for counterweight shafts

PRIMA LUCE LAB DEW HEATER FOR 350mm TUBES Dovetail adapter the RH250 is f/5Dew heaters are essential accessories to avoid the condensation of dew on lenses, mirrors and SC correcting plates. They incorporate an electric resistance that gently heats up the telescope to stop any condensation. The dew heater bands have to be placed on the optical tube in correspondence with the optical element. They can be powered with a variable DC power source up to 12V or through one of the EAGLE control units. To optimize the power