NEEWER 500MM LENS USB HEATER WARMER DEW 33000032
Removes dew and fog from lenses or telescopes in cold weather
Effective heating length: 500mm (suitable for lenses up to 475mm in circumference and 150mm in diameter)
Powered via USB (5V/2A), compatible with power banks or USB adapters
Features a 3-level temperature controller:
High: 55–65°C / Medium: 45–55°C / Low: 35–45°C
Easy to install with adjustable Velcro strap
Multi-purpose use: can also warm baby bottles, coffee cups, or joints in winter
| Brand: Neewer |