Portable Integrated Anti Fog Band 300mm for Camera Lens Features Temperature Controller and Various Mount Setting Accessories

Supports USB C/USB portpower supply (5V/1-2A), compatibility with mobile power such as and camera batteries, with low power consumption Specially designed for lenses of different diameters (such as 49-95mm) and eyepieces, with multiple installation methods and a tight fit Built in over heat protections circuit, with temperature not exceeding 50 ℃, ensuring the of the equipment and lens It is also suitable for optically equipment such as sports cameras, UAV lenses, telescopes, microscopes, diving and more. It is a practical anti fog tool for outdoor photography, astronomical observation, scientific research and investigation Using high-precised temperature control chips and uniform heating films, effectively fogging caused by temperature differences inside and outside the lens, and maintaining lens clarities