Never Miss a Target Again With the Best Thermal Monoculars

In this article, we will review some of the top-rated thermal monoculars on the market and help you decide which one is best for your needs. Whether you are a hunter, outdoorsman, or simply need a thermal monocular for security purposes, we have you covered.

Thermal monoculars are a must-have for anyone who loves the outdoors!

Whether you’re a hunter or outdoorsman, or just need one for security purposes, we’ve got you covered. In this article, we will review some of the top-rated thermal optics on the market and help you decide which one is best for your needs.

Each model has its own unique set of pros and cons, so it can be tough to decide which one is right for you. But don’t worry – we’ll help you find the perfect thermal monocular for your budget!

Keep reading our blog for in-depth reviews of the best thermal monoculars on the market before you select one for yourself!

Selecting The Best Thermal Monocular Money Can Buy

Trying to find the best thermal monocular can be a daunting task, especially if you're not familiar with thermal imaging technology.

Not only is it hard to determine which thermal imager is best for your needs, but it's also tough to know how much you should be spending on one.

We've done the hard work for you and compiled a list of the 6 best thermal monoculars money can buy. Whether you're looking for an entry-level thermal device or something more high-end, we've got you covered.

We know you want the best, so we work hard to provide it. Our team of experts is constantly selecting products for our site that meet high standards and offer great value too! Our opinions are based on independent trials and tests but as an Amazon Associate, we earn from some qualifying purchases. This helps us to keep the site running without costing anything extra for you.

Best Thermal Monoculars For The Money

Pulsar Core Thermal Monocular

Best Versatile Monocular

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Why You Will Love This

The Pulsar Core Thermal Monocular is a great choice for those looking for a do-it-all thermal monocular. Weighing in at only 12. 35 ounces, it is lightweight and compact, making it easy to carry with you on your hunts.

Thanks to its high refresh rate of 50Hz, it provides smooth images during rapid motion, and the wide operating temperature range means this scope can be used in nearly any environment.

The fully waterproof housing protects against rain, snow, dust, and fog while remaining operational in very low temperatures. It also comes with a protective carrying case and a hand strap. To secure your purchase, you will also get a 3-year warranty on this product.

The Pulsar Core Thermal Monocular provides the perfect balance of power, functionality, and portability in one easy-to-use package

What You Should Know

Weight: 16.2 oz

Batteries: 2 CR123A

Dimensions: 7x2.6x2.5

Refresh Rate: 50 Hz

Range: 1475 yards

The Pulsar Core Thermal Monocular is a great choice for anyone looking for a premium feature-rich thermal monocular. It features Iris technology, increased recognition and detection software, and a multiple Use two-in-one monocular & rifle scope front attachment, in a lightweight and compact design.

It has four function/power buttons that are arranged like directions on a compass with an additional focus ring near the front for adjusting your distance when using it in either handheld or monocular mode. It also includes a diopter adjustment wheel at the eyepiece end if you're looking through both ends simultaneously!

Powered by a CR123 battery, it can run for around 4 hours continuously. It also has a convenient external power supply USB & DS. The best part about the Core FX series is that it converts daytime riflescopes into thermal riflescopes and can also be used as standalone monoculars or thermal scopes.

With its high-resolution AMOLED display, the Core Thermal Imaging Scope delivers flawless performance at an extreme operating temperature range of -13° F to 122° F. It features a remote switch and can be used to operate wirelessly.

The wireless remote control allows basic operations to be fulfilled without resorting to standard controls. With a Frost-resistant AMOLED display and IPX-rated protection, the Core Front Attachment is designed to withstand any weather conditions.

You'll love the Pulsar Core Thermal Monocular for its versatility, durability, and easy operation.

What Could Have Been Better

The high price tag is one of the main drawbacks of this product. Also, we would have loved to see a battery pack with this monocular, which unfortunately you have to buy separately if you require one.

But overall, if you need the best thermal technology and don't mind paying a premium price for it, the Pulsar Core Thermal Monocular is the best thermal monocular that money can buy for you.

Zeiss DTI Thermal Monocular

Best For Hunting

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Why You Will Love This

The ZEISS DTI 3/35 Thermal Monocular is perfect for hunters who want to get the most out of their prey. With a high-resolution HD LCOS display, you'll have the best possible overview at short distances at night.

The intelligent positioning of the buttons makes it easy to control even with gloves on, and the ergonomic design ensures fatigue-free observation. The thermal imaging camera was developed by hunting experts specifically for night hunting, so you can be sure that you're getting a quality product.

In addition, the fine, gradual zoom adjustment in increments of 0.50x offers the perfect combination of magnification and detail recognition. You will have a considerable advantage when stalking at night or when hunting over long distances from a raised hide in a field.

So if you're looking for the best thermal monocular on the market, look no further than the ZEISS DTI 35. You won't be disappointed.

What You Should Know

Different palettes of ZEISS DTI
Different palettes of ZEISS DTI

Battery: Li-Ion

Weight: 0.92 lbs

Objective: 35 mm

Detection range: 1350 yd

Dimensions: 7.6" x 2.4" x 2.6"

Zoom: 2.5 x Optical Zoom, 4 x Digital Zoom

ZEISS DTI is a world-renowned manufacturer of high-quality optical products. Their thermal imaging cameras are specifically designed for hunting, and they have been developed by experts specifically for night hunting.

The ZEISS DTI 3/35 Thermal Monocular is one of the best on the market, perfect for those who want to hunt at night. It offers an enlarged field of view for an excellent overview and precise recognition of details, even at distances of more than 1,000 yards.

The thermal imaging system ensures that hunters can precisely recognize details even in low light or total darkness, making it easier to get that kill shot. In addition, the ZEISS DTI thermal monoculars have a long battery life, so you can stay out in the field longer without having to worry about running out of power. And for those who want to share their nighttime hunting adventures with others, the Zeiss Hunting App allows you to live stream your hunt directly to a smartphone.

When it comes to choosing a thermal monocular, there are a lot of factors to consider. But if you're a hunter looking for the best value for your money in a thermal monocular, the ZEISS DTI Thermal Monocular is a clear choice.

What Could Have Been Better

This product is not exactly cheap, but you will get the best bang for your buck when will use it on your hunting grounds.

It's precision-engineered for hunting success, and with its many features and benefits, it's easy to see why. So don't miss your target again, if you want the best thermal monocular for hunting, get the ZEISS DTI Thermal Monocular and be ready for anything.

FLIR Breach PTQ136 Thermal Monocular

Best Tactical Monocular

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Why You Will Love This

The FLIR Breach PTQ136 is a top-of-the-line thermal imaging device that offers superior vision, convenience, and value. It features advanced image processing for excellent image clarity and better detection and classification, day or night.

The Breach is also lightweight and can be easily mounted on your head or helmet for hands-free operation. Additionally, it comes with internal memory for storing up to 1000 images and videos of your adventures. It also comes with a protective hard case and CR123A battery. It also comes with a limited 3 years warranty to protect your purchase.

With its many features and benefits, the FLIR Breach PTQ136 is a great choice for those who want the best compact thermal imaging monocular for tactical purposes.

What You Should Know

Weight:0.46 lbs

Batteries:1 CR123A

Dimensions: 6" x 2" x 2"

Refresh Rate: 60 Hz

Range: 250 yards

The Breach PTQ136 is a powerful and lightweight thermal monocular that can be used in a variety of settings. It features a FLIR Boson core 12um Pitch Thermal Sensor, which allows you to detect and recognize heat signatures up to 300 yards away. It also features a digital compass and inclinometer.

It has 7 palette options - Arctic, Black Hot, Ironbow, Outdoor, Rainbow, Sepia, and White Hot, which are sufficient to let you see in every possible condition, be it smoke, dust, fog, or a combination of all these!

The built-in video recorder lets you capture images and videos for later review. The diopter adjustment ring lets you optimize the sharpness of the image in the viewfinder, and the enhanced menu provides options for adjusting the quality of the image depending on your environment.

With its easy USB upload, rugged design, and long battery life, the Breach PTQ136 is perfect for law enforcement professionals or anyone who wants an affordable thermal monocular they can rely on.

What Could Have Been Better

The FLIR Breach PTQ136 is a great thermal monocular, but there are a few things that could be improved. The price is a bit high for some people and the battery life could have been better. One thing we would like to mention is that, if you are planning to use this for hunting, be aware of its detection range. Even though it states more than 200 yds range, in reality, your prey will be hard to identify at over 150 yds.

But overall, the FLIR Breach PTQ136 is a great choice for those who want the best compact thermal imaging monocular for tactical purposes.

Also, check out our article on the Best Soft Rifle Cases

Best Thermal Monoculars Under $1000

ATN OTS LT Thermal Viewer

Best Overall

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Why You Will Love This

If you're looking for a compact, ergonomic, and simple-to-operate thermal monocular under $1000, look no further than the ATN OTS LT. ATN's OTS LT thermal monoculars are the perfect companion for any hunting adventure.

Powered by ATN's proprietary technologies, this monocular delivers high-quality thermal imagery, which is otherwise impossible to find in budget monoculars. It can be used to record your hunting adventure as 50 fps video or take photos.

They also come with 8GB of onboard storage so you'll have plenty of room to capture all the action. It also comes with a three-year warranty. It comes in multiple models with different sensor and magnification options to choose from.

Whether you're out in the field or tracking game in the early morning hours, these monoculars will give you a clear advantage over your prey.

What You Should Know

Looking through an ATN's OTS LT

Resolution: 160x120

Display Resolution: 1280x960 px

Eye relief: 25 mm

Color modes: White Hot / Black Hot

Battery: Internal Lithium Ion

Runtime: 10+ hrs

Dimensions: 7.7” x 3” x 2.6”

Weight: 1.2 lb

The ATN OTS LT thermal monocular is a lightweight and compact thermal handheld scanner that is powered by their new Obsidian LT Core and Cutting Edge sensors for sharp, crisp images.

It has 2 palette options, White Hot or Black Hot. Depending on the weather conditions you can get detection ranges of more than 500 yards. However, for practical use and hunting purposes, you should try to restrict it to around 100 yards or less.

It has a user-friendly interface and simple controls, and features comfortable eye relief for extra safety and enhanced user experience. With its long-lasting battery life of 10+ hours, it is perfect for extended outdoor use.

If you are on a budget but still want the best thermal monocular for coyote hunting or any other predator hunting at night, this is a great choice.

What Could Have Been Better

ATN has kept pushing its limits by providing the best thermal scopes with the lowest possible price tag. It did the same with its OTS Lt monocular. Considering its price we couldn't find much to complain about.

So if you are on a budget and still want the best 200-yard thermal monocular, ATN Ots LT is the perfect thing you can buy right now. But, if you can extend your budget and need the best thermal monocular under $2000, ATN has got you cover, as their OTS range has a vast number of models, with their top ATN OTS LT model, that offers a 12x magnification.

FLIR Scout TK Handheld Thermal Monocular

Runner Up

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Why You Will Love This

Looking for an adventure? The FLIR Scout TK is just what you need. See the world in a whole new light with the FLIR Scout TK Thermal Imaging Monocular.

This pocket-sized thermal vision tool is perfect for exploring the outdoors—at night and in lowlight conditions. FLIR's exclusive MSX Technology adds high-resolution imagery to thermal images, making it easy to identify objects, people, and animals in any environment.

It comes with a lanyard for carrying easily. You will love the unique 2-10 warranty. You'll get a 2 years warranty on any manufacturing defects and a 10-year warranty on the optical detectors.

And with its rugged design and simple operation, the Scout TK is always ready for your next adventure.

What You Should Know

Looking through FLIR Scout

Weight: 6 oz

Runtime: 5-hour

Range: 100 yards

Resolution: 160×120

Display: 640X480 LCD

Dimensions: 6.0"x2"x2"

Batteries: Rechargeable Li-Ion

The FLIR Scout TK Handheld Thermal Imaging Monocular is designed for easy use, with intuitive buttons that control power, brightness, thermal color palette, and camera operation.

The thermal sensor is a 160 x 120 Lepton Core VOx microbolometer, providing a wide 20 x 16° field of view. The monocular features eight different color palettes to best display your subject, including Black Hot, White Hot, InstAlert, Rainbow, Iron, Lava, Arctic, and graded fire.

Additionally, the monocular has a built-in rechargeable battery that will run for up to five hours on a charge. It is also IP67-rated waterproof and its rugged body is made to withstand a drop of more than 6 feet.

What Could Have Been Better

As with all budget thermals, the image quality is not very high and the detection range is low. And we can't complain about this as Flir tried its best and it is not bad for its price. However, one thing that can bother you if you are planning to go for a hunt, is that this device tends to recalibrate itself at frequent intervals. This might create a problem with your aim.

But overall, if you are not going to spend thousands for your monocular, the FLIR Scout TK is a nice handheld thermal monocular that you should definitely get your hands at.

AGM Asp-Micro TM160 Thermal monocular

Best For Beginners

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Why You Will Love This

If you are looking for a reliable and high-quality thermal monocular on a tight budget, then this is the product for you. It has an optimum range and will give you a clear view even in total darkness.

This monocular has high sensitivity and comes with multiple functions such as observation, thermal vision highest temperature target tracking, and distance measurement. It also sports a WiFi connectivity option. It also comes with a limited 3-year warranty.

So if you don't want to spend a fortune and don't need top-of-the-line features, you will not be disappointed with this purchase.

What You Should Know

Weight: 0.6 lb

Resolution 160×120

Focal length: 6.2 mm

Storage: Built-in 8 GB

Display: 720×540, 0.2", LCOS

The AGM Global Vision Asp-Micro TM160 Thermal Monocular is a great tool for the outdoorsman, hunter, or anyone who wants to see in the dark. This thermal monocular has a resolution of 160×120, making it easier to identify your target at short ranges.

It also features a universal ¼”-20 tripod mounting point, making it easy to mount on a field tripod or helmet/headgear for hands-free operation. The Asp-Micro also has an internal lithium-ion battery that can be recharged with the included USB Type-C cable. When fully charged, the battery will last for up to ten hours of continuous use. This thermal monocular also has a standby mode to help conserve battery life in between uses.

The Asp Micro also offers user control through the downloaded application on your smartphone. The app allows for calibration, brightness, contrast, and image/video recording. You can also manipulate zoom from 1x, 2x, and 4x, and the 4 color palettes of Fusion, Red Hot, White Hot, and Black Hot.

The AGM Asp-Micro TM160 Thermal Monocular is a great choice for anyone who wants to see it in the dark without missing their target at short ranges.

What Could Have Been Better

If you are buying your first thermal, and you are on a budget, TM160 from AGM global vision is a nice choice. However, you have to be aware of its limitations. It has an unimpressive display resolution and a very low range. Under 50 yards you will get nice detail but above 50 yards the detail will depend on the ambient temperatures. And over 125 yards detail is minimal and you will hardly notice a blob if temperatures are suitable.

So, if you are planning for long-range hunting or mount this on top of your rifle, this should not be the best choice. However, if you keep your expectations realistic, at this price range AGM Asp Micro TM160 is the best monocular you can get.

Frequently Asked Questions

People are always asking about thermal monoculars, but no one has a comprehensive guide to answer all their questions.

Thermal monoculars are an amazing piece of technology, but they can be confusing and intimidating for people who don't know much about them. Even if you're familiar with the concept, there are still a lot of questions that need answering.

We've got you covered. In this guide, we'll answer all the most common questions people have about thermal monoculars. Plus, we'll give you some tips on how to choose the right model for your needs.

Are thermal monoculars any good?

Yes, thermal monoculars are good for a variety of purposes, including hunting, law enforcement, security, and surveillance.

Thermal monoculars work by detecting the heat energy given off by objects in the environment. This makes them ideal for use in low-light or nighttime conditions, when other types of optics may not be as effective. Thermal monoculars can also be used to detect humans or animals from great distances, making them a valuable tool for search and rescue missions.

How does a thermal imaging monocular work?

Thermal monoculars function by detecting infrared radiation (heat) that is given off by objects in the surrounding environment. This radiation is then converted into an electrical signal, which is processed by the thermal monocular imaging chip to create an image of the object. 

This image appears as a white or black silhouette against a colder background (depending on the object's temperature), which can help identify potential threats or targets.

Can you use a thermal monocular for hunting?

Yes, you can use thermal monoculars for hunting. Thermal monoculars detect heat and convert it into an electronic signal that produces a visible image on a display. This makes it possible to see animals or people who are hiding in the dark, even if they are not emitting any light.

Thermal monoculars can be very helpful for hunting because they allow you to see clearly in conditions where there is little or no light. They also make it easy to identify game animals because you can see their body heat from a long distance away. 

However, it is important to remember that thermal monoculars are not able to see through walls or other objects, so use them with caution when hunting near buildings or other structures.

Can you use a thermal scope as a monocular?

Yes, a thermal rifle scope can also be used as a monocular. Because a thermal rifle scope is designed to be mounted on a rifle, it will have features that are not found on most monoculars. For example, a thermal rifle scope will likely have an adjustable magnification and an internal focus mechanism.

However, many of the basic features of a monocular - like its compact size and lightweight - can still be found on thermal rifle scopes. So, if you are looking for an optical device that you can use to see objects in the dark, then a thermal rifle scope would be a good option.

But if you are buying for hunting purposes you can buy any one of these. Thermal rifle scopes are a lot more expensive than monoculars and offer a lot of features, which you might not need unless you are a professional. You can simply buy a rifle scope and pair it with your thermal monocular to save some money.

Is there a difference between a thermal monocular and a night vision monocular?

Yes, there is a difference between a thermal monocular and a night vision monocular. A night vision monocular uses an image intensifier to amplify the available light, while a thermal monocular detects the infrared radiation given off by objects.

This means that night vision monoculars require a source of light to work properly, while thermal monoculars do not. Thermal monoculars can be used in complete darkness, while night vision monoculars will not work in complete darkness.

Thermal monoculars are also better than night vision monoculars at detecting moving objects because they can see the heat signature of an object. Night vision monoculars can only see stationary objects.

How far can you see with a thermal monocular?

Thermal monoculars amplify heat signals, so you can see things that are hotter than their surroundings. The maximum distance you can see with a thermal monocular depends on a number of factors, including the quality of the monocular and the ambient temperature.

In general, a thermal monocular can see detect heat signatures up to about 1000 yards away. Beyond that, objects will start to lose their heat signature and become difficult or impossible to see.

Which is better for coyote hunting thermal or night vision?

If you are looking for an optical device to help you see in the dark and detect your prey, then a thermal monocular would be the best option. However, if you are looking for an optical device to help you identify your target, then a night vision monocular would be the better choice. So you should not try to replace one with the other, instead for the best results try using both.

Can thermal monoculars be used in daylight?

Yes, thermal monoculars can be used in daylight, but they will be less effective than if used in low-light or nighttime conditions. The magnification of the image will also be reduced in daylight use.

Factors to Look for When Buying The Best Thermal Monocular for the Money

When looking to buy a thermal monocular there are a few key factors you should take into consideration.


Before you start shopping for a thermal monocular, it is important to first determine what you will be using it for. This will help you narrow down your options and find the best one for your needs.

For example, if you are looking for a thermal monocular to use while hunting, you will want one with a long detection range and high magnification. On the other hand, if you are looking for a thermal monocular to use for security purposes, you will want one with a higher image resolution and frame rate.

Sensor type

Thermal monoculars use either a cooled or uncooled microbolometer sensor. Cooled sensors are more expensive but have better image quality, while uncooled sensors are more cost-effective but have lower image quality.

Display type

Thermal monoculars use either an LCD or AMOLED display. LCD displays are less expensive but have lower image quality, while AMOLED displays are more expensive but have better image quality.

Frame rate

The frame rate is the number of images the sensor can capture per second and is measured in hertz (Hz). A higher frame rate results in a smoother image but also uses more power.


The magnification is the amount the image is enlarged and is measured in times (x). A higher magnification allows you to see objects that are further away, but also makes them appear smaller, and also makes it hard to stabilize the image.

Field of view

The field of view is the width of the area you can see through the monoculars and is measured in degrees. A wider field of view allows you to see more, but also makes objects appear smaller.

Image Resolution

The image resolution is the number of pixels in the sensor and is measured in megapixels (MP). A higher image resolution results in a sharper image but also uses more power.

Detection Range

The detection range is the maximum distance at which an object can be seen and is measured in yards or meters. A longer detection range allows you to see objects that are further away but also uses more power.

Power Consumption

The power consumption is the amount of power the monocular uses and is measured in watts (W). Higher power consumption results in higher image quality but also uses more power.

Size & Weight

The size and weight of the monocular are important factors to consider if you plan on using it for long periods of time or carrying it with you. A smaller and lighter monocular is easier to carry but also has a smaller sensor and less image quality.

Other Features

Some other features to look for in a thermal monocular include the ability to record video, take pictures, and connect to other devices via Wi-Fi or Bluetooth.


Of course, the price is also an important factor to consider when looking to buy a thermal monocular. Thermal monoculars are expensive and can range in price from $500 to $5000 or even more, so it is important to find one that fits your budget. You will also want to make sure you are getting the best value for your money.

So, Finally What Is The Best Thermal Monocular For You

Thermal monoculars are important tools for hunters, and in this blog post, we’ve outlined what you should look for when buying one as well as the best thermal monoculars on the market.

For your reference, our top picks for best value are:

Best Versatile Monocular - Pulsar Core Thermal Monocular

Best For Hunting - Zeiss DTI Thermal Monocular

Best Tactical Monocular - FLIR Breach PTQ136 Thermal Monocular

And, if you are on a budget of less than $1000, the best picks are:

Best Overall - ATN OTS LT Thermal Viewer

Runner Up - FLIR Scout TK Handheld Thermal Monocular

Best For Beginners - AGM Asp-Micro TM160 Thermal monocular

These thermal imaging devices have come down in price significantly over the past few years and are now more affordable than ever.

So if you’re looking to buy a quality piece of hunting gear, be sure to click the 'Check Price on Amazon' buttons and add a thermal monocular to your shopping list.

Thanks for reading!

A thermal monocular mounted on a rifle
A thermal monocular mounted on a rifle

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