Most night vision scope come up short when the night becomes too dark and this is where the IR illuminator comes in.
An IR illuminator emits light that’s invisible to the naked eye. But brightens up the image for the night vision scope to be able to define and display. Some night vision devices include a built-in illuminator still others may have to opt for an aftermarket one.
The market is saturated with many aftermarket variants, which may overwhelm a new buyer. But thanks to this article, you’ll know the best one to choose. At the same time, a buying guide will help you always to make an informed decision.
9 Best IR Illuminator for Night Vision Scope
| Product | Image | Best Price |
| SureFire M640V Scout Light Pro IR/LED Weapon Light |  |
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| XXL Coyote Reaper |  |
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| Accufire Technology IR300 Illuminator |  |
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| Odepro KL52IR-Pro 850nm IR Illuminator |  |
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| ATN IR850 ACMUIR85PR Pro Long-Range IR Illuminator |  |
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| Nightfox XB5 Infrared Flashlight |  |
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| Streamlight 69192 TLR-VIR II Visible LED/IR Illuminator |  |
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| UniqueFire Vcsel 850nm IR LED Flashlight for Night Vision |  |
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| Streamlight 14000 Sidewinder Tactical Flashlight |  |
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The detailed reviews…..
1. SureFire M640V Scout Light Pro IR/LED Weapon Light
This is one of the best IR illuminators out there. It’s compact, easy to use, and compatible with a variety of night vision devices. The illuminator has been constructed with the use of hard-anodized aluminum which not only makes it light but also durable for everyday use in the wilderness. Durability is also enhanced by an O-ring seal that protects it from the ingress of weather elements.
The illuminator easily attaches to a MIL-STD-1913 or M-LOK rail, and while it’s attached, allows one to make various adjustments to its position. To allow for an optimum amount of illumination on target objects. Power comes from two 123A lithium batteries, able to last for at least 2 hours at the highest 860nm wavelength.
Features
- Material: Anodized-Aluminum
- Wavelength: 860nm
- Weight: 4.15 oz
- Diameter: 1.06 in
- Length: 5.5 in.
- Weatherproof: IPX7
- Battery: 2 x CR123A
2. Predator Tactics XXL Coyote Reaper Infrared Hunting Light
This is arguably the best IR illuminator for hunting in pitch darkness. Weighing at 17Oz. this Illuminator emits an 850Nm wavelength capable of a decent 800 yards of beam throw.
It has been intentionally adjusted to provide excellent performance and adaptability, and also made easy to mount with a scope ring. One of the illuminator’s features is its changeable focus, which allows hunters to adapt the beam to their unique requirements. Whether scanning large areas or focusing on a distant subject, a capability that provides peak performance in any situation.
Additionally, its robustly built to be able to handle all the rigors of the outdoors, with practical features like an intensity adjustment dial conveniently positioned on the tail cap, allowing hunters to easily regulate the brightness, and a battery that lasts for a considerable duration.
Features
- Over 5 Hours of Burn Time per battery
- 2000mW 850nm
- Adjustable Focus
- Intensity Control
- Material: Aluminum Alloy
- Runs on one 26-650 Rechargeable lithium-ion battery
- Weighs 17 ounces
3. Accufire Technology IR300 Illuminator
This is one of those illuminators that lets you customize a variety of features such as the field of view divergence and output power.
This characteristic make it one of the most versatile illuminator to use if you want to enhance the capabilities of your night vision devices.
Another reason why its a preferred option is because it allows the user to precisely adjust the direction of the beam to accurately illuminate a target. It uses 2 rechargeable 18650 lithium batteries that give a decent 5.5 hours of life.
The LED’s emit an 850Nm wavelength that will comfortably illuminate a distance of 300 meters with up to 1300 mw of brightness.
Features
- Wavelength: 850nm
- 5.5 hour battery life
- Brightness level: 1300mw/450mw/80mw
- Voltage: 2.8V-12V
- Battery: 18650 x 2
4. Odepro KL52IR-Pro 850nm IR Illuminator
This IR illumination can shine up to 400 meters away in extremely low light thanks to a potent LED. It pairs effortlessly with a number of infrared scopes, giving you improved night vision. The illuminator is quite simple to operate; for example, to zoom in and out, simply turn the lamp head. It also enables you to concentrate the beam on a specific target.
The illuminator is composed of a sturdy casing, and its IP68 waterproof rating ensures that it may be used without difficulty even during a strong storm. In conclusion, if you need a dependable device, this is a perfect option.
Features
- Material: Aircraft aluminum
- Wavelength: 850nm
- Dimensions: 2.13 x 1 x 6.7 (D x W x H)
- waterproofing: IPX-8
- Working voltage：3-4.2V
- Battery: 18650 x 2
5. ATN IR850 ACMUIR85PR Pro Long-Range IR Illuminator
The ATN brand has built a reputation for good scopes and accessories that go with them. The ATN IR850 is no different. It is built with the highest quality to give you the best performance. When paired with your night vision scope.
The ATN IR850 is designed for long-range targets and features a high wavelength of 850nm. It’s perfect for outdoors because it features robust construction possible by the use of aircraft-grade aluminum. That has been hard anodized on the finish. On top of that, you get an IPX8 waterproof rating that allows it to stand up to weather elements
This illuminator is lightweight, exhibits portable dimensions, and is powered by a 18650R rechargeable battery. With a run time of at least 3 hours in the highest brightness of IR setting.
Features.
- Material: anodized aluminum
- Wavelength: 850nm
- Battery type: rechargeable 18650R
- Dimensions: 160 x 54 x 26mm
- weatherproof: IPX8
- weight: 305g
- 1-year warranty
6. Nightfox XB5 Infrared Flashlight
The Nightfox XB5 is a more popular IR illuminator alternative. Not only because of its performance but also because it comes at an affordable price. The illuminator stands out for being simple and lightweight. Which makes it dependable and easy to use.
Despite its small dimensions and budget price, this IR torch emits a bright 850nm wavelength to make it one of the great performers. When used on the worst overcast nights. It does this powered by a single 18650 lithium battery. Capable of lasting a considerable duration, even at the highest level of illumination.
One unique feature of this illuminator is that it features a focusable 38mm aspherical lens. That helps to fine-tune the beam on the target. The illuminator is also splash proof and you can very comfortably use it in bad weather.
Features.
- Material: hard plastic
- Wavelength: 850nm
- Length: 165mm
- Head diameter: 40mm
- Rear battery cap diameter: 30mm
- Battery: 1pc 18650 lithium (not included)
- LED module: OSRAM 4715AS LED
- Waterproof rating: IPX-8
- Weight (without battery): 195g
7. Streamlight 69192 TLR-VIR II Visible LED/IR Illuminator
If you need a versatile choice for an illuminator then this is the alternative that fits the bill. It comes with two types of illumination; a visible LED white light and an invisible 850nm IR illumination. The transition between the two types of illuminations is also easy. And one doesn’t have to take their eyes off the target.
The body of this illuminator is constructed with a machined aircraft aluminum. And for more durability, it’s protected from high temperatures, shocks, water, and impact. It fits perfectly on all M17/M18 pistols and any rifle with a Picatinny rail.
The IR illuminator is powered by a single CR123A battery that can last up to 2 hours at the full brightness of the visible LED. And up to 12 hours when just using invisible IR illumination. This is a substantial duration and makes this the preferred IR illumination. If you intend to stay out for long hours.
Features.
- Material: anodized aircraft aluminum
- Wavelength: 850nm
- Battery Type: 1x CR123A Lithium
- Waterproof: IPx7
- Weighs: 108grams (with battery)
8. UniqueFire Vcsel 850nm IR LED Flashlight for Night Vision
If you need a cheap IR illuminator with a good range for your night vision scope, this is the best option. This IR illuminator doesn’t hail from a popular brand, but you can be sure to get good value from it. This illuminator uses a lens-focusing technology. That works well with its 850nm of wavelength to give you a range of up to 1000 yards.
The durability also isn’t a problem. The body of this torch Is made using a strong aluminum alloy. sturdy enough to shatter glass in times of crisis. It’s also fitted with an O-ring seal that protects against the ingress of water, dust, and snow.
The Uniquefire has bulky dimensions compared to the competition, but it’s still lightweight. so lightweight that you will not hesitate to bring it with you. Power comes from a single 18650 battery that can give it a life of up to 16 hours of continuous use in the highest IR setting.
Features
- Material: Anodized aluminum
- Wavelength: 850nm
- Waterproof: IPX65
- Battery type: 18650
- Housing diameter: 25.44mm
- Length: 150mm
- Weight 180g (without battery)
9. Streamlight 14000 Sidewinder Tactical Flashlight
The Streamlight sidewinder has a unique appearance compared to any other IR illuminator. Its purposefully designed for hand free use while mounted on the helmet. Either on a MOLLE platform or by use of a mount that is purchased separately.
The illuminator is robust with features like, an unbreakable lens with a scratch resistant coating, a nylon construction to provide impact resistance, and an IPX7 waterproof rating to resist the elements. Its also includes convenient features like a 185 degree tilting head, and an easily accessible on/off switch. That is easy to operate even with gloves.
Power comes from 2 AA batteries with a life of over 40 hours when using the IR illumination. This however isn’t the only type of illumination that comes with the torch. The torch has white, red and blue LED beams that can be used for different tactical applications.
Features
- Material: High impact tough nylon
- Wavelength: 880nm (IR)
- Dimensions: 2.34 x 1.08 x 4.65 in.
- Weight: 142g (with batteries)
- Waterproof: IPx7
- Battery type: AA x 2
Best IR Illuminator for Night Vision Scope-Buying guide
These are some of the characteristics to consider when shopping for an illuminator for a night vision device.
Wavelength
Infrared has a wavelength longer than visible light but shorter than radio waves. wavelength basically explains how bright the infrared illuminator will be. And it normally ranges from 700nm to 1mm for the IR. A wavelength closer to 700nm means that the brightness will be dim and the object will not be clearly defined through the night vision device. A good wavelength of an IR illuminator for bright and defined images should be at least 800nm.
Range
Different IR illuminators are classified for different ranges which sometimes also depend on the wavelength. The range usually ranges from less than 100 meters to more than 200 meters for the more advanced illuminators. The range of illumination however will depend on how you want to use your night vision device. But getting a more capable illuminator with a longer range of at least 150 meters would make it more versatile.
Durability
Every device intended to be used outdoors needs some level of robustness to withstand the harshness that is in the wilderness. This means that a good IR illuminator should be sturdy, and incorporate some level of protection against weather elements like; snow, rain, dust, and fog. The device should also be able to take a reasonable number of knocks and impacts without it getting damaged.
Battery
The battery determines the run time of an IR illuminator. Adequate run time makes the IR illuminator dependable because it’s able to last the whole duration when you need it. A good illuminator should have a run time of at least 2 hours with continuous use.
Weight
Although not a major issue, the weight of an illuminator should not be too bulky. To affect its usability and even weigh down your night vision scope. It’s always an informed decision to compare the weight of different IR illuminators before making the purchase.
IR Illuminator FAQs
Why do I need an illuminator?
Even the most advanced night vision devices cannot display a target in a pitch-dark environment. This is because night vision works by amplifying the ambient lighting surrounding a target. The IR illuminator therefore provides the much-needed ambient light on the target. To make it visible through the night vision device.
Can you see light from an IR illuminator?
Yes, you can see the light from an illuminator but not with your naked eye. You can only see it if you are using a night vision device. This means that if you are using an IR illuminator, you’ll be visible to someone wearing night vision.
How long does IR LED last?
The LED that illuminated the IR light lasts anywhere from 20,000 to 45,000 hours. The quality of the LED fitted onto your device depends on the particular illuminator. High-end illuminators usually come with LED that lasts longer. Compared to the budget options available on the market.
CONCLUSION
The best IR Illuminator or hunting light will leave you satisfied because it will greatly enhance the capability of your night vision scope. After going through the article, we believe you have what it takes to get into the market and buy the best IR illuminator for a night vision scope. The guide we have provided will also help you when going through the various options not included on our list.
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