Neewer USB Lens Heater for 500mm Lenses - Anti-Dew Warmer
The Neewer USB lens heater wraps around a lens barrel and applies gentle warmth to prevent dew and condensation forming on the front element.
- Sized for lenses up to around 500 mm
- USB powered from a power bank or USB power supply
- Warms the lens barrel to keep the front element above the dew point
- Hook-and-loop strap for quick fitting and removal
- Intended for astrophotography, night-time and cold or humid conditions
A USB power bank is required and is not included.
| Brand | Neewer |