Svbony SV172 Dew Heater Strip for Telescopes and Lenses
Delivery: Ships from Svbony warehouse located in Hong Kong. The estimated delivery time is 10 business days. 30 days returns policy. Returns location: Rancho Cordova, California, United States.
Features:
- Designed for astronomy telescopes and compatible with DSLR camera lens, protecting optical devices like telescope and camera from fogging or freezing
- 3 gear regulator with strong-medium-weak heating modes, you can adjust the temperature in different situations
- 50mm narrow width design, when you use it, it will not block your field of view and will not have dark corners in the field
- Imitating OK cloth, SBR and Black-T three-layer keep warm material fits the lens better, when you use it, it can heat fast and even
- Alloy fiber heating wire provides super fast and continuous warming, silicone insulation process can prevent internal short circuit, it is very safe