---
product_id: 90478693
title: "940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery)"
brand: "fandyfire"
price: "R633"
currency: ZAR
in_stock: true
reviews_count: 12
category: "Fandy Fire"
url: https://www.desertcart.co.za/products/90478693-940nm-ir-flashlight-illuminator-infrared-light-night-vision-adjustable-focus
store_origin: ZA
region: South Africa
---

# IPX4 waterproof & anti-slip 940nm invisible IR beam Adjustable zoom focus 940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery)

**Brand:** fandyfire
**Price:** R633
**Availability:** ✅ In Stock

## Summary

> 🌌 Illuminate the unseen—own the night with invisible power!

## Quick Answers

- **What is this?** 940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery) by fandyfire
- **How much does it cost?** R633 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/90478693-940nm-ir-flashlight-illuminator-infrared-light-night-vision-adjustable-focus)

## Best For

- fandyfire enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Crafted from aircraft-grade aluminum alloy with waterproof and anti-slip design for durability in the wild.
- • **Power Your Adventure:** Runs on a rechargeable 18650 battery (not included) for long-lasting, eco-friendly illumination.
- • **Precision Zoom Control:** Easily adjust the beam from tight spotlight to wide floodlight for versatile night vision clarity.
- • **Stealth Mode Activated:** Emits powerful 940nm infrared light invisible to the naked eye—perfect for covert night ops.
- • **Optimized for Night Vision:** Pairs seamlessly with night vision goggles and monoculars to extend your nocturnal range up to 50 meters.

## Overview

The FandyFire 501IR is a compact, aircraft-grade aluminum infrared flashlight emitting a high-power 940nm invisible beam optimized for night vision devices. Featuring adjustable zoom focus and IPX4 waterproofing, it delivers up to 50 meters of covert illumination, ideal for hunting and exploration. Powered by a rechargeable 18650 battery (sold separately), it combines durability with stealth performance for serious night adventurers.

## Description

◆Description:501IR flashlight is not for General Lighting Purpose, it emits invisible but high power 940NM IR light. High-quality optical lenticular lens for better focus on spotlights or back out for floodlight effects, get better night vision in cave exploration and hunting.◆Specification:Model: 501IRColour: BlackMaterial: Aluminum alloyLens material: optical lensLamp cup type: convex lensLight color: infrared invisible lightNumber of beads: 1* LED 940nmWavelength: 940nmBeam distance: 20-50 metersVoltage: 3.7V-4.2VSwitch type: tail buttonWaterproof standard: IPX4Battery: 1*18650 battery(not included)Weight: 110gSize: 12.3 (13.5) * 2.4 * 2.8cm(flashlight)◆Package Includes:FandyFire 501IR Flashlight * 1◆If there are any defects in the product, please contact us first, we will provide you with a replacement or refund in time

Review: Quality at a good price - Bought this for my NVG30. For the price, it is awesome. Very bright. With the unaided eye, you can see just a VERY SMALL red glow if you hold it up to your eye and look directly into it. Otherwise it is totally invisible. Quality seems really good.
Review: Surprisingly Bright, Works Well with Digital NV - Bang for the buck, these are hard to top when it comes to brightness per size and dollar. Wavelength works well for most NV, but especially digital stuff. The 'zoom' adjustment works fairly well and can help dial in throw. I use these for hunting, so it's nice to have a couple pre-set for different ranges and electrical taped in position (literally just wrap eletrical tape around the head capturing it in place) so they don't adjust in my pack. The only issue I've seen with this style of light is that sometimes you end up with a light that will drain batteries, even when off. This is not uncommon in the cheap flashlight game, and it's unfortunately par for course. I suggest either storing these with the batteries out (if keeping long-term storage) or at least checking them with a battery tender after leaving it overnight to see if they are leaking charge.

## Features

- INVISIBLE IR LIGHT --- FandyFire 501IR flashlight is not for General Lighting Purpose, 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.(only a small, faint red glow on the LED that shows you that the torch is on)
- ZOOMABLE --- The flashlight head section can be zoomed in and out to obtain zoomable light, and the zoom is suitable for short distances and field ranges
- ADVANCED DESIGN --- The fuselage is made of aircraft aluminum alloy, using optical convex lens, enables better focusing in for a condensed spotlight or back out for a flood effect. It has anti-slip and waterproof design, which helps to get a better night in hunting
- POWER BY --- 3.7v rechargeable 18650 battery (batteries not included)
- BEST SERVICE --- Please feel free to contact us with any questions or inquiries you may have.We look forward to serving you with the quality and service you deserve.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J58P2WR |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Composition | Lithium Ion |
| Battery Description | 3.7v rechargeable 18650 battery |
| Best Sellers Rank | #281,918 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,514 in Handheld Flashlights |
| Brand | FandyFire |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (292) |
| Date First Available | October 9, 2018 |
| Description Pile | 3.7v rechargeable 18650 battery |
| Included Components | Battery |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Light Output Maximum | 940 Lumens |
| Light Source Type | 940nm IR LED |
| Luminous Flux | 940 Lumen |
| Manufacturer | SHEN ZHEN SHI KE JIA MAO YI Co.Ltd |
| Material | Aluminum |
| Part Number | 4350254474 |
| Power Source | Battery Powered |
| Product Dimensions | 0.84"D x 0.84"W x 4.84"H |
| Recommended Uses For Product | hunting, cave exploration |
| Special Feature | Adjustable |
| Special Features | Adjustable |
| Style | 501IR LED flashlight |
| Switch Style | tail button |
| UPC | 788000141090 |
| Voltage | 3.7 Volts |
| Warranty Type | Seller |
| Water Resistance Level | Waterproof |
| White Brightness | 940 Lumens |

## Product Details

- **Color:** Black
- **Light Source Type:** 940nm IR LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Adjustable

## Images

![940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery) - Image 1](https://m.media-amazon.com/images/I/51sVNGDLjEL.jpg)
![940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery) - Image 2](https://m.media-amazon.com/images/I/61W6gJ6ggVL.jpg)
![940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery) - Image 3](https://m.media-amazon.com/images/I/61hIsrTFa5L.jpg)
![940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery) - Image 4](https://m.media-amazon.com/images/I/61vtcC4KeiL.jpg)
![940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery) - Image 5](https://m.media-amazon.com/images/I/61oVlifQBqL.jpg)

## Questions & Answers

**Q: I thought 940nm LEDs did not emit glow?**
A: 940nm "will not emit any glow" , if the flashlight is glowing red its closer to a 850nm LED..

**Q: What is body diameter?**
A: The IR flashlight has a body diameter of about 1.1 inches.

**Q: can you light press for momentary on with the tail switch?**
A: yes, This flashlight is used to light the flashlight through the tail switch.

**Q: So, this flashlight will not show up on gen 2 or lower night vision goggles because of the 940nm wavelength?**
A: For Gen 1, it won't work, range is super limited, Gen 2 or 3, it will work, but the range and brightness will be less than 850nm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality at a good price
*by A***S on July 29, 2024*

Bought this for my NVG30. For the price, it is awesome. Very bright. With the unaided eye, you can see just a VERY SMALL red glow if you hold it up to your eye and look directly into it. Otherwise it is totally invisible. Quality seems really good.

### ⭐⭐⭐⭐ Surprisingly Bright, Works Well with Digital NV
*by J***H on May 12, 2020*

Bang for the buck, these are hard to top when it comes to brightness per size and dollar. Wavelength works well for most NV, but especially digital stuff. The 'zoom' adjustment works fairly well and can help dial in throw. I use these for hunting, so it's nice to have a couple pre-set for different ranges and electrical taped in position (literally just wrap eletrical tape around the head capturing it in place) so they don't adjust in my pack. The only issue I've seen with this style of light is that sometimes you end up with a light that will drain batteries, even when off. This is not uncommon in the cheap flashlight game, and it's unfortunately par for course. I suggest either storing these with the batteries out (if keeping long-term storage) or at least checking them with a battery tender after leaving it overnight to see if they are leaking charge.

### ⭐⭐⭐⭐⭐ Very good ir light!
*by D***D on August 10, 2019*

This ir light is my favorite one so far! Low weight, very bright, and mounts perfectly to a helmet (with an additional light mount). Liked it so much I bought another. Range is decent and could most likely illuminate an object at 100 yards or so. I’ll have to see how the battery life stacks up but I’m sure it shouldn’t be a problem at all. Highly recommend!

## Frequently Bought Together

- FandyFire 940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery)
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- Maketheone IR Torch 3 Watt 850NM Infrared Light Night Vision Flashlight Torch - Infrared Light is Invisible to Human Eyes - to be Used with Night Vision Device (NOT Include Battery)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*