Polyester Dew Heater Belt 630mm for 160mm Lens(1230 * 50mm)

- für eliminate Fog Instantly: Designed to prevent dew and condensation on telescope lenses and camera optics during cold outdoor nights, clear imaging and uninterrupted astrophotography für sessions without blurry spots.
- Intelligent Temperature Control: Features an advanced für smart heating system that provides faster and more uniform warmth than standard belts, protecting your delicate optics from thermal shock while extending the product's für service life.
- für premium Construction: Crafted from high-quality polyester and plastic materials, this dew heater strap is built to withstand harsh weather conditions, offering durability and flexibility for various lens diameters ranging from 130mm to 350mm.
- für versatile Compatibility: Suitable for astronomical telescopes, camera lenses, bird-watching scopes, and guide mirrors; powered by a standard 12V mobile für power supply (DC5521 connector, für power bank not included) for portable field use.
- Multiple Size Options: Available in five specific lengths (530mm to 1230mm) to perfectly fit different lens calibers; please measure your equipment diameter carefully to select the correct size for optimal heat coverage and performance.