---
product_id: 767078609
title: "NEEWER USB Lens Heater 20\"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera"
brand: "neewer"
price: "€ 27.36"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.it/products/767078609-neewer-usb-lens-heater-20-500mm-lens-warmer-for-dslr
store_origin: IT
region: Italy
---

# 20"/500mm length fits large lenses & scopes USB powered, 1.5m cable for versatile use 3 precise temp settings (35-65°C) NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera

**Brand:** neewer
**Price:** € 27.36
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Keep your lens hot and your shots hotter!

## Quick Answers

- **What is this?** NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera by neewer
- **How much does it cost?** € 27.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/767078609-neewer-usb-lens-heater-20-500mm-lens-warmer-for-dslr)

## Best For

- neewer enthusiasts

## Why This Product

- Trusted neewer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Warmth:** Beyond cameras—warm your coffee, baby bottles, or even your wrists during chilly outdoor shoots.
- • **Custom Heat Control:** Three temperature levels let you tailor warmth from gentle to intense, protecting your gear perfectly.
- • **Universal USB Power:** Plug into any 5V 2A USB source—power banks, adapters, or laptops—for ultimate portability on the go.
- • **Secure & Flexible Fit:** Touch zipper design wraps snugly around lenses or telescopes up to 18.7" circumference for even heating.
- • **Fog-Free Focus, Always:** Eliminate condensation and fogging for crystal-clear shots in any cold environment.

## Overview

The NEEWER USB Lens Heater is a 20-inch/500mm condensation and fog prevention strip designed for DSLR lenses and telescopes. Featuring three adjustable temperature settings (35-65°C) and powered via USB with a 1.5m cable, it ensures even heating for lenses up to 18.7" circumference. Its touch zipper design offers a secure fit, making it ideal for cold weather photography and versatile enough to warm other small items.

## Description

desertcart.co.jp: NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera : Electronics

Review: 使いやすい。
Review: 温度もしっかり上がるし、巻きやすく使い勝手は良いです。

## Features

- (20"/500 mm effective heater length) Specially made lens warmer to remove condensation, fogging and condensation during cold weather shooting. For optimal performance and even heating, it is recommended for use with lenses or telescopes up to 18.7"/475mm in circumference and 150mm in diameter
- 【USB Power】 Connect to USB power adapter, portable charger or any other power source that provides USB 5V 2A output. The 4.9ft (1.5m) long USB cable makes the heater ideal for indoor and outdoor use
- 【3 TEMPERATURE LEVELS】The temperature regulator provides 3 settings (High mode: 55-65°C); Medium mode: 45-55°C; Low mode: 35-45°C)
- 【Touch Zipper Design】The convenient touch fastener allows the heater to safely enclose the lens or scope and easily adjust it
- Other Applications: This multi-functional heater can be used as a 24 inch (600 mm) total length (including the zipper) to warm a baby bottle or coffee cup during the winter, or to warm your wrist, elbows, and ankles when you feel cold

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6TQK3B4 |
| Amazon Bestseller | #175,622 in Electronics ( See Top 100 in Electronics ) #783 in Camera Lens Hoods |
| Batteries Included | No |
| Brand | NEEWER |
| Compatible Devices | DSLR Camera Telescope |
| Customer Reviews | 4.5 4.5 out of 5 stars (516) |
| Date First Available | June 8, 2023 |
| Field of View (°) | 2 Degrees |
| Focal Length (wide) | 20 Millimeters |
| Included Components | 1 x Lens Heater with Temperature Regulator, 1 x Storage Pouch, 1 x User Manual |
| Item model number | 33000033 |
| Lens Diameter | 500 Millimeters |
| Model Number | 33000033 |
| Product Dimensions | 12.45 x 2.54 x 66.8 cm; 100.07 g |
| Release date | June 8, 2023 |
| Size | 500mm |
| Tripod Mount | Equatorial Mount |
| Zoom Range (including digital) | 1:1 |

## Product Details

- **Brand:** NEEWER
- **Model Name:** HW-28
- **Objective Lens Diameter:** 500 Millimeters
- **Product Dimensions:** 13D x 8W x 6H cm
- **Telescope Mount Description:** Equatorial Mount

## Images

![NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera - Image 1](https://m.media-amazon.com/images/I/61a4gpDcLcL.jpg)
![NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera - Image 2](https://m.media-amazon.com/images/I/61b5nf2SFkL.jpg)
![NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera - Image 3](https://m.media-amazon.com/images/I/61uA1q4vNFL.jpg)
![NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera - Image 4](https://m.media-amazon.com/images/I/715JzC7IuQL.jpg)
![NEEWER USB Lens Heater 20"/500mm Lens Warmer for DSLR Cameras and Telescopes with 3 Temperature Regulator Settings, Condensation Heater Strip, Anti-Fog/Condensation for Telescope Camera - Image 5](https://m.media-amazon.com/images/I/71DeEcAg5mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by お***様 on October 12, 2024*

使いやすい。

### ⭐⭐⭐⭐⭐ Review
*by K***0 on July 18, 2024*

温度もしっかり上がるし、巻きやすく使い勝手は良いです。

### ⭐⭐⭐⭐ Review
*by K***C on August 15, 2025*

流星群などの天文イベントで年に数回程度使う程度のライトユーザーです。どうも時折電源が切れてしまってレンズが曇っている。最近それが、モバイルバッテリーのオートパワーオフ機能に起因すると気付きました。弱で使用しない、カメラのUSB給電と同じバッテリーを使用する、オートパワーオフ機能をキャンセルするアダプタを噛ませるなどで回避するか、動作中表示の赤色LEDに注意し続ける必要があります。商品説明にその旨の注意書きが欲しかった。簡単な回路で実現出来るようなのでこの商品のスイッチ部分にでもそういったキャンセル機能が実装されるといいんですけどね。

## Frequently Bought Together

- NEEWER USB Lens Heater, 20"/500mm Lens Warmer for DSLR Camera and Telescope, 3 Temperature Regulator Settings, Dew Heater Strip Prevents Dew, Fog & Condensation for Telescope Camera Astrophotography
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-27*