Dew Heater Band for Telescopes, eyepieces, camera lens - USB Powered
USB Powered dew heater band! Perfect if you don't have a 12VDC power supply and if you are running a very portable setup.
When plugged in, it will provide a uniform heating temperature to your lens, effectively preventing the product from fogging or freezing, which will affect the observation situation
Dew heater strap is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens
You can adjust according to the temperature and air humidity in different observation environments to meet your different needs.
Stepless temperature control will meet your needs in different environments.
Great all round USB powered lens warmer.
- Electrical interface: USB Power Bank is required for 2A
- Voltage: 5V
- maximum power: <10W
- Width: 50 mm
- Weight: 60g/2.11oz
- 1 x Dew Heater Strip