---
product_id: 484407035
title: "850nm IR Illuminator Adjustable Focus LED IR Flashlight Infrared Light,Stepless Dimming Hunting Flashlight for Night Vision Devices,Infrared Illuminator Torch with Charger and UFB26"
brand: "ultrafire"
price: "2045145₫"
currency: VND
in_stock: true
category: "Ultrafire"
url: https://www.desertcart.vn/products/484407035-850nm-ir-illuminator-adjustable-focus-led-ir-flashlight-infrared-light
store_origin: VN
region: Vietnam
---

# Stepless dimming 5%-100% brightness Adjustable focus up to 109 yards 850nm invisible IR wavelength 850nm IR Illuminator Adjustable Focus LED IR Flashlight Infrared Light,Stepless Dimming Hunting Flashlight for Night Vision Devices,Infrared Illuminator Torch with Charger and UFB26

**Brand:** ultrafire
**Price:** 2045145₫
**Availability:** ✅ In Stock

## Summary

> 🌌 Illuminate the unseen, own the night.

## Quick Answers

- **What is this?** 850nm IR Illuminator Adjustable Focus LED IR Flashlight Infrared Light,Stepless Dimming Hunting Flashlight for Night Vision Devices,Infrared Illuminator Torch with Charger and UFB26 by ultrafire
- **How much does it cost?** 2045145₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/484407035-850nm-ir-illuminator-adjustable-focus-led-ir-flashlight-infrared-light)

## Best For

- ultrafire enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Waterproof, anti-slip aluminum body built to endure intense outdoor hunts and night vision missions.
- • **Complete Tactical Kit:** Includes USB charger and rechargeable 18650 battery for uninterrupted nocturnal adventures—stay powered, stay ahead.
- • **Precision Zoom Control:** Adjustable focus lets you tailor your beam from wide field views to pinpoint long-distance clarity up to 109 yards.
- • **Invisible Infrared Power:** Emits 850nm IR light invisible to the naked eye—perfect stealth illumination for night vision pros.
- • **Custom Brightness Mastery:** Stepless dimming tail switch offers seamless brightness control from subtle glow to full power—no gear switching needed.

## Overview

The ULTRAFIRE 850nm IR Illuminator is a high-performance infrared flashlight designed for night vision devices. Featuring an invisible 850nm LED light, adjustable focus up to 109 yards, and stepless dimming from 5% to 100%, it offers precise control for hunting, wildlife observation, and tactical use. Built with a waterproof aluminum body and powered by a rechargeable 18650 battery, this flashlight ensures durability and long-lasting performance. The package includes a USB charger and user manual, backed by a 1-year warranty.

## Description

Buy ULTRAFIRE 850nm IR Illuminator Adjustable Focus LED IR Flashlight Infrared Light,Stepless Dimming Hunting Flashlight for Night Vision Devices,Infrared Illuminator Torch with Charger and UFB26: Tactical Flashlights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Invisible Flashlight: UltraFire 501 850nm IR Infrared Flashlight is NOT A Regular Flashlight With White LED.Please Note That You Won’t See Any Light With Your Bare Eyes,it emits high power invisible 940NM infrared light,IR can't be seen by human eyes,recommend to use night vision monocular and goggles together.
- Modes and Adjustable Focus:IR Flashlight mode has only one gear, no need to switch gears back and forth.The flashlight head can be zoomed in and out, and the zoomed light is suitable for short distances and field of view,Can illuminate long distances up to 109 yards.
- Stepless Dimming Function:The tail switch of the flashlight adopts a stepless dimming design, and the brightness can be adjusted arbitrarily within the range of 5%-100%. Press the switch to turn the light on or off, turn left and right to adjust the brightness. (Please pay attention to whether the brightness is adjusted when using the product).
- Infrared Flashlight Use:UltraFire 501 IR Emits infrared light with 850nm wavelength,Suitable to use with a night vision scope, NVS, NVG DIY, camera phones, monocular, goggles and camera which doesn't block Infrared light.It has anti-slip and waterproof design, which helps to get a better night in hunting.
- Full Flashlight set: 1 x 850nm IR Flashlight,1 x UFB26,1 x USB Charger,1 x User Manual. If there is any problem, please contact us, we will provide you with a satisfactory solution within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFVW4W68 |
| Additional Features | Adjustable Light Modes |
| Battery Description | 18650 3.7v battery |
| Battery Life | 10000 hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #393,770 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #975 in Tactical Flashlights |
| Brand Name | ULTRAFIRE |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (25) |
| Finish Types | Brushed |
| Included Components | usb charger |
| Item Dimensions D x W x H | 1.1"D x 1.3"W x 5.67"H |
| Item Dimensions L x W x H | 5.5"L x 1.1"W x 1.2"H |
| Item Type Name | flashlight |
| Item Weight | 9.92 ounces |
| Light Path Distance | 100 meters |
| Light Source Special Features | Stepless Dimming, Adjustable Focus |
| Light Source Type | LED |
| Light Source Wattage | 3 watts |
| Manufacturer | SHEN ZHEN SHI KE JIA MAO YI CO., Ltd. |
| Manufacturer Part Number | CF-501IR 850nm |
| Manufacturer Warranty Description | 3 year warranty. |
| Material Type | Aluminum |
| Model Number | 501C IR 850nm |
| Mounting Type | Handheld |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Hunting, wildlife observation, night vision activities |
| Set Name | Basic |
| Shape | Cylindrical with aggressive edges |
| Style Name | Tactical |
| UPC | 723803052785 |
| Unit Count | 1 Count |
| Warranty Type | 1 year insurance |
| Water Resistance Level | Waterproof |
| Wattage | 5 watts |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Adjustable Light Modes

## Images

![850nm IR Illuminator Adjustable Focus LED IR Flashlight Infrared Light,Stepless Dimming Hunting Flashlight for Night Vision Devices,Infrared Illuminator Torch with Charger and UFB26 - Image 1](https://m.media-amazon.com/images/I/61dtijosLBL.jpg)

## Frequently Bought Together

- ULTRAFIRE 850nm IR Illuminator Adjustable Focus LED IR Flashlight Infrared Light,Stepless Dimming Hunting Flashlight for Night Vision Devices,Infrared Illuminator Torch with Charger and UFB26
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-10-11*