Dew Heater Strip; 110cm heating length is designed for large aperture camera lenses and telescopes; Compatible with lens with out diameter below approx 35cm
Inclusion of an inline stepless rheostat; allows you to vary the power provided to the heater strip, providing just the right amount of heat for your optical setup. This eliminates the need for a separate dew controller .
Hi Power 12V input voltage; one of the most power-efficient product of their kind on the market today. This is important if you use batteries to power your telescope and accessories in the field.
وصف
Dew Heater Strip; 110cm heating length is designed for large aperture camera lenses and telescopes; Compatible with lens with out diameter below approx 35cm