--- product_id: 252072745 title: "Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle" brand: "minerlele" price: "$7.05" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/252072745-dew-heater-lens-defogging-heater-condensation-prevention-lens-warmer-fast store_origin: US region: United States of America --- # 1.5m USB cable 3 heat settings Rapid heat transfer Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle **Brand:** minerlele **Price:** $7.05 **Availability:** ❌ Out of Stock ## Summary > Stay Warm, Stay Focused! ❄️ ## Quick Answers - **What is this?** Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle by minerlele - **How much does it cost?** $7.05 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/252072745-dew-heater-lens-defogging-heater-condensation-prevention-lens-warmer-fast) ## Best For - minerlele enthusiasts ## Why This Product - Trusted minerlele brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Purpose Utility:** Ideal for camera lenses, telescopes, and even warming baby bottles. - • **USB Powered Convenience:** Easily connects to power banks or USB ports for outdoor use. - • **Compact and Portable Design:** Lightweight and easy to carry, perfect for on-the-go professionals. - • **Versatile Temperature Control:** Choose from low, medium, or high settings to suit your needs. - • **Rapid Heat Transfer Technology:** Experience quick warming to prevent condensation. ## Overview The Dew Heater is a versatile lens defogging solution designed for photographers and outdoor enthusiasts. With adjustable temperature settings and a convenient USB power source, it effectively prevents condensation on camera lenses and telescopes while also serving multiple functions like warming baby bottles and more. ## Description Lens heating：the temperature can reach 40-60 degrees. Dew Heater Strip is specially designed for camera lenses and telescopes. How to use: plug the temperature regulator USB into the charger or power bank, then plug the lens heater USB into the USB socket of the temperature regulator, and after switching on, turn on the temperature regulator switch to adjust. Material: polyester and cotton,etc. Input: DC 5V 2A Heating Level: low, medium and high Cable Length: approx. 1.5m Power Source: USB Power: 7w ## Features - The lens heater is equipped with low, medium and high modes, which you can adjust the temperature according to different needs for condensation prevention. - Made of high quality material, the strip has the characteristics of rapid heat transfer and good heat preservation effect. - It runs on external USB power, which is convenient for use in the open air.It prevents condensation by warming up the lens on a camera or telescope. - Camera Lens Dew Heater Ideal for warming the lens, warming up the water bottle and bottle, and can also be used as a special wrist strap/knee to protect it from cold weather. - 1.5m USB cable length, dew remover warmer is very handy to use and you can connect it your power bank with a USB port. ## Product Details - **Color:** Coffee - **Material:** Polyester, Cotton - **Brand:** minerlele - **Power Source:** Corded Electric - **Voltage:** 5 Volts ## Images ![Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle - Image 1](https://m.media-amazon.com/images/I/61LDqzt2SZL.jpg) ![Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle - Image 2](https://m.media-amazon.com/images/I/71UYlkm6eaL.jpg) ![Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle - Image 3](https://m.media-amazon.com/images/I/71I-wEOHJ6L.jpg) ![Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle - Image 4](https://m.media-amazon.com/images/I/71gL07anzFL.jpg) ![Dew Heater,Lens Defogging Heater Condensation Prevention Lens Warmer, Fast Warming for Universal Camera Lens,Telescopes,Coffee Cup,Baby's Bottle - Image 5](https://m.media-amazon.com/images/I/710qqry5F9L.jpg) ## Questions & Answers **Q: will this fit a 5 inch diameter telescope?** A: I believe it should fit just fine. I just received mine today and was able to wrap it around my slightly larger than 5" (5.17" to be exact) tube. The video explains this a bit more. Hope this helps. **Q: what is the length of the heating element?** A: The length of the lens heating zone is 35cm, and the maximum temperature is 70 degrees Celsius! **Q: What is the maximum length of the strap once velcro is attached?** A: appears to be about 16 inches **Q: Can it fit a 6in telescope ?** A: Nope, best fit for guide scope. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worthwhile purchase *by J***Y on October 24, 2023* I don't really use this as much as I anticipated, however it's an absolute game changer when needed. I used to struggle with night photography because the damp air would always fog up my lenses, especially with the heat of the camera. This thing completely handles even the thickest fog. ### ⭐⭐⭐⭐ Great product. 1 caveat for me *by W***S on March 7, 2023* Love it! Heats up nicely and even keeps the dew off the lens as it should. My one caveat (and this won’t be for everyone ) is the cord is a little short . 6ft ina straight line is good but when I tie it all to the mount for nice cable management it’s too short so I end up using a spare battery to power it and. Lip battery to mount rather than to power bank on ground . For those with shorter mounts or just using it with a small battery it should be perfect ### ⭐⭐⭐⭐⭐ Easy to use. Works perfectly *by J***N on December 27, 2022* I bought this for my astrophotography. I live in a very cold area and if you plan to go outside at night in freezing temperatures this is a must! It has 2 temperature settings. Just wrap it around your scope and plug USB in. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/252072745-dew-heater-lens-defogging-heater-condensation-prevention-lens-warmer-fast](https://www.desertcart.us/products/252072745-dew-heater-lens-defogging-heater-condensation-prevention-lens-warmer-fast) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*