Lens Warmer For Astronomy Telescopes Lens, Dew Heater Active Warmer Strap, Anti-Condensation for Camera DSLR Lens Temperature Regulator, Astronomical Telescope Lens Dew Cap(1080 * 50mm)

Features:*Made of polyester material, durability and functionality*When photograph outdoors in cold weather, the large temperature difference between day and night may cause dew and fog inside the telescope or lens, affecting imaging and efficiency. Use the defog belt to eliminate fog and water, which can help more stable photography*Intelligent temperature control, faster heating, more uniform heating, longer service life*Powered by 12V mobile power supply (not included), connector type DC5521*Suitable for astronomical telescopes of various calibers, camera lenses, bird-watching mirrors, guide mirrors, .Specifications:*Product Name: Astronomical Telescope Lens Dew Heater*Material: Plastic + Polyester*Size: approx.330*50mm: Suitable for 65mm diameter lens;380*50mm: Suitable for 80mm diameter lens;430*50mm: Suitable for 95mm diameter lens;730*50mm: Suitable for 190mm diameter lens;1080*50mm: Suitable for 300mm diameter lens;*Color: Black and Red*Weight: about 200g-500gPackage Content:1 x Lens Dew Heater

• [MULTIFUNCTIONAL DEW HEATER] Designed for telescopes, camera lenses, and bird watching mirrors, this dew heater strap effectively prevents condensation and fogging, ensuring clear imaging during outdoor photography.
• [INTELLIGENT TEMPERATURE CONTROL] Features smart heating technology that provides faster and more uniform heat distribution, enhancing performance while prolonging the lifespan of the device.
• [MATERIAL] Constructed from robust polyester, this dew heater is built to withstand outdoor conditions while maintaining functionality and reliability.
• [VARIOUS SIZE OPTIONS] Available in multiple sizes (330mm, 380mm, 430mm, 730mm, 1080mm), suitable for a range of lens diameters to meet diverse user needs.
• [SIZING REMINDER] Please verify your lens diameter before purchasing to compatibility with your equipment.