---
product_id: 502826081
title: "12\"/300mm Lens Warmer for DSLR Camera and Telescope"
brand: "neewer"
price: "₨86"
currency: SCR
in_stock: null
reviews_count: 8
url: https://www.desertcart.sc/products/502826081-12-300mm-lens-warmer-for-dslr-camera-and-telescope
store_origin: SC
region: Seychelles
---

# 12"/300mm heater length USB powered, 1.5m cable 3 temp settings (35-65°C) 12"/300mm Lens Warmer for DSLR Camera and Telescope

**Brand:** neewer
**Price:** ₨86
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Keep your lens fog-free and your shots legendary!

## Quick Answers

- **What is this?** 12"/300mm Lens Warmer for DSLR Camera and Telescope by neewer
- **How much does it cost?** ₨86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/502826081-12-300mm-lens-warmer-for-dslr-camera-and-telescope)

## 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:** Not just for optics—keep your coffee or baby bottle cozy on cold days.
- • **Tailored Heat Control:** Choose from 3 precise temperature levels to match any chilly environment.
- • **Plug & Play Portability:** USB-powered with a 1.5m cable for seamless indoor or outdoor use.
- • **Secure & Adjustable Fit:** Hook and loop fasteners ensure a snug wrap around lenses up to 86mm diameter.
- • **Crystal Clear Shots, Always:** Say goodbye to dew, fog, and condensation ruining your lens or telescope view.

## Overview

The NEEWER USB Lens Heater is a 12"/300mm dew prevention strip designed for DSLR lenses and telescopes up to 86mm diameter. Featuring 3 adjustable temperature settings (35-65°C) and powered via USB with a 1.5m cable, it ensures clear, fog-free optics during cold weather photography and astrophotography. Its secure hook-and-loop fastener design offers easy installation and versatility, also warming bottles or cups for added winter convenience.

## Description

Free delivery and returns on eligible orders. Buy NEEWER USB Lens Heater, 12"/300mm Lens Warmer for DSLR Camera and Telescope, 3 Temperature Regulator Settings, Dew Heater Strip Prevents Dew, Fog & Condensation for Telescope Camera Astrophotography at desertcart UK.

Review: Works great - Does exactly what I need it to do, can be a little bit of a faff with most focusers being at the end of a lens but it works for me in freezing weather no problem
Review: Great first impression. - I've got this so that I can use my camera for long periods in the dark. Specifically, I'm getting back into Timelapse photography, where I'll be running the camera for several hours in the dark. It's highly likely that even with a lens hood on, it'll get dew on the lens. So, one of these wrapped around the lens should be more than enough to keep the dew off. I think for the most part, I'll only need to use it on the lowest setting, but it's good to have more power available in case I do the stupid thing and forget to turn it on. I'm planning on powering this from the USB powerbank, which should give me enough power for the sessions that I have in mind. (several hours from before sunset to maybe after sunrise.

## Features

- 【Effective 12"/300mm Heater Length】 Eliminate dew, fog, and condensation with our specially crafted lens warmer during cold weather photography. For optimal performance and even heating, it is recommended to use on lenses or telescopes with a circumference of up to 10.8"/275mm and a diameter of 86mm
- 【USB Power Source】 Plug into a USB power adapter, a portable charger, or other power sources that offer a USB 5V 2A output. The 4.9ft/1.5m long USB cable makes the heater ideal for indoor and outdoor use
- 【3 Temperature Levels】 A temperature regulator offers 3 settings (High Mode: 55-65°C; Middle Mode: 45-55°C; Low Mode: 35-45°C) to suit different weather environments
- 【Touch Fastener Design】 With handy hook and loop touch fasteners, the heater can wrap around your lens or scope securely while remaining easy to adjust
- 【For Other Applications】 As a multipurpose heater with a whole length of 16"/400mm (including the fastener part), it can also keep your baby bottle and coffee cup warm in winter days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHNNG5FF |
| Best Sellers Rank | 148 in Telescope Accessories |
| Brand | NEEWER |
| Brand Name | NEEWER |
| Coating | StarBright XLT |
| Compatible Devices | Camera, Telescope, Other Items |
| Customer Reviews | 4.5 out of 5 stars 425 Reviews |
| Eye Piece Lens Description | Plossl |
| Eye piece lens description | Plossl |
| Focal Length Description | 300 mm |
| Focus Type | Fixed Focus |
| Item Dimensions D x W x H | 17.4D x 10.9W x 6.1H centimetres |
| Item Weight | 3.53 Ounces |
| Manufacturer | NEEWER |
| Manufacturer Part Number | 33000016 |
| Model Name | RM |
| Model Number | 33000016 |
| Model name | RM |
| Mount | Altazimuth Mount |
| Objective Lens Diameter | 86 Millimetres |
| Objective lens diameter | 86 Millimetres |
| Power Source | External Power Source |
| Product Features | 300mm Long Heater, USB Powered, 3 Temperature Levels, Multipurpose |
| Product dimensions | 17.4D x 10.9W x 6.1H centimetres |
| Telescope mount description | Altazimuth Mount |
| Zoom Ratio | 20x-60x |

## Product Details

- **Brand:** NEEWER
- **Compatible devices:** Camera, Telescope, Other Items
- **Eye piece lens description:** Plossl
- **Focus type:** Fixed Focus
- **Item weight:** 3.53 Ounces
- **Model name:** RM
- **Objective lens diameter:** 86 Millimetres
- **Power source:** External Power Source
- **Product dimensions:** 17.4D x 10.9W x 6.1H centimetres
- **Telescope mount description:** Altazimuth Mount

## Images

![12"/300mm Lens Warmer for DSLR Camera and Telescope - Image 1](https://m.media-amazon.com/images/I/61w8TpGxC7L.jpg)
![12"/300mm Lens Warmer for DSLR Camera and Telescope - Image 2](https://m.media-amazon.com/images/I/61uA7rIkADL.jpg)
![12"/300mm Lens Warmer for DSLR Camera and Telescope - Image 3](https://m.media-amazon.com/images/I/71WUC6JfbgL.jpg)
![12"/300mm Lens Warmer for DSLR Camera and Telescope - Image 4](https://m.media-amazon.com/images/I/71nFAjTxUPL.jpg)
![12"/300mm Lens Warmer for DSLR Camera and Telescope - Image 5](https://m.media-amazon.com/images/I/71hfXaCZ5DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by N***N on 21 November 2025*

Does exactly what I need it to do, can be a little bit of a faff with most focusers being at the end of a lens but it works for me in freezing weather no problem

### ⭐⭐⭐⭐⭐ Great first impression.
*by C***N on 15 April 2025*

I've got this so that I can use my camera for long periods in the dark. Specifically, I'm getting back into Timelapse photography, where I'll be running the camera for several hours in the dark. It's highly likely that even with a lens hood on, it'll get dew on the lens. So, one of these wrapped around the lens should be more than enough to keep the dew off. I think for the most part, I'll only need to use it on the lowest setting, but it's good to have more power available in case I do the stupid thing and forget to turn it on. I'm planning on powering this from the USB powerbank, which should give me enough power for the sessions that I have in mind. (several hours from before sunset to maybe after sunrise.

### ⭐⭐⭐⭐ Does the job!
*by J***Y on 30 January 2025*

Works a treat for long nights of Astrophotography. Beware, it will very quickly drain a power bank so don’t leave unattended without keeping an eye on levels!

## Frequently Bought Together

- NEEWER USB Lens Heater, 12"/300mm 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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**Shop now:** [https://www.desertcart.sc/products/502826081-12-300mm-lens-warmer-for-dslr-camera-and-telescope](https://www.desertcart.sc/products/502826081-12-300mm-lens-warmer-for-dslr-camera-and-telescope)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-05-17*