Svbony SV172 USB Dew Heater Strip for Telescopes and Cameras

The Svbony SV172 dew heater strip designed for astronomy telescopes and cameras, protecting optical devices like telescopes and cameras from fogging or freezing.

• Low Medium and High settings
• 50mm width design
• An alloy fiber heating wire provides super fast and continuous warming, with internal silicone insulation around the wiring

1. Compatibility: designed for astronomy telescopes and compatible with DSLR camera lens, protecting optical devices like telescope and camera from fogging or freezing

2. Energy-saving: PWM technology allows for adjusting the working cycle and pulse width of the heating tape according to the needs, providing heat only when necessary. This reduces energy consumption and saves electricity.
3. Precise control: it control enables precise temperature regulation of the heating tape to meet specific requirements. By changing the pulse width and cycle, high-precision temperature control can be achieved, avoiding overheating or excessive cooling.
4. Extended lifespan: due to the intermittent operation of PWM heating tapes, their lifespan is longer compared to continuously operating regular heating tapes. Additionally, the stable temperature reduces the risk of equipment damage caused by temperature fluctuations.
5. Efficiency: PWM heating tapes can quickly respond to temperature changes and reach the desired temperature in a shorter time. This fast response and efficiency improve heating effectiveness and reduce energy waste.

Specifications