---
product_id: 545265820
title: "ULTRAFIRE 850nm IR Flashlight for Night Vision, Infrared Light LED IR Illuminator, Zoomable IR Lights are Invisible to The Human Eye - Use with Night Vision Gear (Infrared 850nm Light)"
brand: "ultrafire"
price: "₨20805"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/545265820-ultrafire-850nm-ir-flashlight-for-night-vision-infrared-light-led
store_origin: LK
region: Sri Lanka
---

# 164 yards long-range beam zoomable adjustable focus 3W powerful IR LED ULTRAFIRE 850nm IR Flashlight for Night Vision, Infrared Light LED IR Illuminator, Zoomable IR Lights are Invisible to The Human Eye - Use with Night Vision Gear (Infrared 850nm Light)

**Brand:** ultrafire
**Price:** ₨20805
**Availability:** ✅ In Stock

## Summary

> 🌑 See the unseen, own the night.

## Quick Answers

- **What is this?** ULTRAFIRE 850nm IR Flashlight for Night Vision, Infrared Light LED IR Illuminator, Zoomable IR Lights are Invisible to The Human Eye - Use with Night Vision Gear (Infrared 850nm Light) by ultrafire
- **How much does it cost?** ₨20805 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/545265820-ultrafire-850nm-ir-flashlight-for-night-vision-infrared-light-led)

## 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

- • **Precision Zoom Focus:** Easily adjust from flood to spot beam to illuminate targets near or far with surgical accuracy.
- • **Rugged & Rechargeable:** Crafted from anodized aviation aluminum with IPX6 water resistance and rechargeable lithium-ion battery for relentless outdoor use.
- • **Invisible Infrared Power:** 850nm wavelength emits stealthy IR light only visible through night vision gear, perfect for exclusive after-dark ops.
- • **Simple One-Mode Operation:** No confusing modes—just ON/OFF for instant, reliable infrared illumination when you need it most.
- • **Extended Night Vision Range:** Illuminate up to 164 yards, turning pitch-black environments into your personal observation zone.

## Overview

The ULTRAFIRE 850nm IR Flashlight is a compact, rechargeable infrared illuminator designed exclusively for night vision devices. Featuring a powerful 3W 850nm LED, it delivers invisible IR light up to 164 yards with adjustable zoom focus. Built from durable anodized aluminum and rated IPX6 water resistant, it’s perfect for professional night vision applications like hunting, surveillance, and outdoor exploration. Simple one-button operation ensures instant readiness in any low-light scenario.

## Description

ULTRAFIRE IR 850NM INFRARED LIGHT FLASHLIGHT HUNTING ILLUMINATOR 1) 850nm Infrared Light Wavelength - This IR flashlight emits invisible but high power 850nm IR light, without night vision devices you can't see the infrared light, when the infrared flashlight is turning on, by your naked eyes you can look at the led bulb of infrared illuminator flashlight, you can only see a dim faint red glow on it, shows that the IR illuminator flashlight is working. 2) Work with Night Vision Gear - Night vision scope / infrared cameras, monocular, goggles and etc. 3) Flood & Spot Light Adjustable - Focusable lens to assist with long-range night vision(164 Yards). 4) Single Mode - 1 switch mode(On/OFF), press the tail button of the IR led flashlight to switch the flashlight On and Off. 5) Night Vision Supplement - Outdoor Observation, Search, Rescue, Assisting with photography for forensics and indoors purpose, such as science demo, paranormal research, material-science experimenting. Specification: Model: 508IR-850 Material: T6061 aviation aluminum alloy anodizing treatment Bulb: 3 Watt 850nm LED assembly Mode: On / off Switch: Tail button switch Water Resistance: IPX6 Included Components: 1x 508IR-850 IR Flashlight 1x Hand Straps 1x Flashlight Holster 1x USB Charger NOTICE!!! ULTRAFIRE IR Torch is NOT a regular flashlight with white LED for general lighting purpose.

## Features

- Invisible IR Light - Remember, you need actual IR equipment to see it, otherwise you'll think it doesn't work. It emits invisible but high power 850NM IR light, when the infrared flashlight is working, you can only see a dim faint red light from the LED.
- Infrared Light for Night Vision - If you are looking to turn night into day on night vision device , it does that! IR Infrared Torch has advanced infrared LED with high efficiency, low thermal resistance, helps to have better night vision in camping, night fishing, night flying, sailing, caving and hunting.
- Adjustable and Zoomable Focus - 850nm IR flashlight is able to light up near or far just work easily adjusting the zoom.
- Long Range Illumination - The beam when focused down throws light out any 164 yards, it can help you have better night vision for hunting, night camera, night observation and so on.
- One Mode Operation - Only single mode, no multiple different modes to cycle through to get to what you need, just ON and OFF!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Rechargeable |
| Color | Infrared 850nm Light |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum |
| Included Components | Bulb included, Holster, Usb Cable |
| Product Dimensions | 0.98"D x 1.18"W x 5.11"H |
| Voltage | 3.7 Volts |
| Battery Cell Composition | Lithium Ion |
| Item Weight | 3.7 Ounces |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Water Resistance Level | Water Resistant |
| Warranty Type | limited warranty |
| Brand | ULTRAFIRE |
| Brightness | 164 yards |
| Battery Description | Lithium-Ion |
| Style | Compact |
| Bulb Base | GX53 |
| Finish Type | Anodized |
| Light Source Wattage | 3 Watts |
| Specification Met | True |
| Mounting Type | Clip-On Mount |
| Recommended Uses For Product | Night vision, Hunting, Outdoor observation |
| Manufacturer | SHEN ZHEN SHI KE JIA MAO YI CO., LTD. |
| Part Number | 508IR-850NM |
| Item Weight | 3.7 ounces |
| Item model number | 508IR-850 |
| Batteries | 1 Product Specific batteries required. (included) |
| Item Package Quantity | 1 |
| Finish types | Anodized |
| Special Features | Rechargeable |
| Light Direction | Adjustable |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Wattage | 3 watts |
| Wattage | 3 Watts |
| Bulb Length | 164 Yards |

## Product Details

- **Special Feature:** Rechargeable
- **Color:** Infrared 850nm Light
- **Power Source:** Battery Powered
- **Light Source Type:** LED
- **Material:** Aluminum

## Images

![ULTRAFIRE 850nm IR Flashlight for Night Vision, Infrared Light LED IR Illuminator, Zoomable IR Lights are Invisible to The Human Eye - Use with Night Vision Gear (Infrared 850nm Light) - Image 1](https://m.media-amazon.com/images/I/71hKcaxHfIL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-10*