Note: The Heating Area Length Is 20''/500Mm, And The Total Length Is 26''/650Mm With The Touch Fastener, Suitable For Lenses/Telescopes Up To 18.7''/475Mm In Circumference Or 5.9''/150Mm In Diameter. This Lightweight Yet Durable Lens Heater Is Designed With Fpc (Flexible Printed Circuits) For Safe And Reliable Use. It Employs Polyimide Films As The Insulator For Reliable Dielectric Performance, And Thermofoils As The Heating Element For Excellent Thermal Conductivity And High Heat Transfer Efficiency. Keep Your Lens Free From Dew, Fog, And Condensation When Photographing In Cold Weather Or At Night. A Versatile Heating Tool, It Can Also Warm Up Your Baby Bottles, Coffee Cups, And Glass Bottles. Power The Heater On Usb Power Adapters, Portable Chargers, Laptops, And Other 5V/2A Usb Power Sources Via The 4.9Ft/1.5M Usb Cable. An Integrated Regulator Offers 3 Temperature Levels (High: 149F/65C; Mid: 126F/52C; Low: 100F/48C) For Different Weather Conditions. Specifications Model: Hw-30 Power: 10W Input: Usb 5V 2A Temperature Levels: 3 Connector: Usb A Usb Cable Length: 6/1.8M Heater Area Length: 20''/500Mm Total Length: 26''/650Mm Net Weight: 4Oz/115G Package Contents 1 X Usb Lens Heater With Regulator 1 X Storage Pouch 1 X User Manual
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the NEEWER USB Lens Heater?A: The NEEWER USB Lens Heater measures twenty inches by five hundred millimeters in heating length and has a total length of twenty-six inches including the fastener.
Q: What materials are used in the lens heater?A: The lens heater is made with flexible printed circuits, utilizing polyimide films as insulators and thermofoil as the heating element for efficient heat transfer.
Q: What is the power specification for the lens heater?A: The lens heater requires a five-volt, two-amp USB power supply for operation, ensuring safe and effective heating.
Q: How do I use the NEEWER USB Lens Heater?A: To use the lens heater, wrap it around your lens using the touch fastener and connect it to a compatible USB power source.
Q: Is this heater suitable for all lens sizes?A: The heater is designed for lenses or telescopes with a circumference of up to twenty inches and a diameter of one hundred sixty millimeters for optimal performance.
Q: What are the temperature settings on the lens heater?A: The lens heater features three temperature levels: high at one hundred twenty-five point six degrees Fahrenheit, medium at one hundred thirteen degrees Fahrenheit, and low at ninety-eight point six degrees Fahrenheit.
Q: How do I clean and maintain the lens heater?A: To clean the lens heater, gently wipe it with a damp cloth. Avoid submerging it in water to maintain its electrical components.
Q: Is the NEEWER USB Lens Heater safe to use?A: Yes, the lens heater is designed with overheating and overvoltage protection for safe usage during photography.
Q: Can I use the lens heater for other applications?A: Yes, this multifunctional heater can also warm coffee mugs and be used on telescopes and scopes, making it versatile.
Q: What if the lens heater arrives damaged?A: If the lens heater arrives damaged, you can contact customer support for assistance with a return or replacement.
Q: Does the heater come with a warranty?A: Yes, the NEEWER USB Lens Heater typically comes with a manufacturer's warranty; check the packaging or product page for specific details.
Q: Is the lens heater suitable for outdoor photography?A: Yes, the lens heater is ideal for outdoor photography in cold weather, effectively eliminating dew, fog, and condensation.
Q: How long is the USB cable that comes with the lens heater?A: The USB cable included with the lens heater is six feet long, allowing for flexibility in setup.
Q: Can I fold the lens heater for storage?A: No, the lens heater is bendable but should not be folded to avoid damaging the internal circuitry.
Q: What color is the NEEWER USB Lens Heater?A: The NEEWER USB Lens Heater is available in a purple color, giving it a distinctive look.