7 Best Thermal Scopes with Rangefinder

Outdoor Moran is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More

The best thermal scope with rangefinder combines the capabilities of a thermal imaging riflescope and a rangefinder, providing hunters and shooters with the ability to detect heat signatures of targets and accurately determine their distance.

Thermal scopes are devices frequently used for nighttime hunting and shooting. The fact that they can work in complete darkness makes the devices a favorite for many hunting fanatics. Some of these devices have range-finding capabilities incorporated. This comes in handy when you want to boost accuracy in the field.

The feature also provides distance information, so planning a shot is as easy as a five-finger exercise. We highlight the best thermal scopes with this handy feature in this post. Let’s find out more.

What Are the Benefits of a Thermal Scope with a Rangefinder?

These scopes offer several advantages, including the ability to detect heat signatures in complete darkness, fog, or adverse weather conditions. The integrated rangefinder helps hunters accurately judge distances to targets.

What Makes a Good Thermal Scope

A good thermal scope should feature high-quality thermal imaging with high video and display resolution(1280×720 pixels).

It should also be durable and reliable with a strong build and weatherproof performance.

The scope should feature a long battery life, most feature 18+ hours of battery life.

Other important features are quick target acquisition, user-friendly controls, and recoil resistance to handle recoil, impacts, and harsh conditions in the field.

The scope should also come with additional features such as a rangefinder, Gyroscope, Bluetooth connectivity, E-Barometer, and Compass.

Best Thermal Scopes with Rangefinder

 

1) ATN ThOR 4 1.25-5x19mm Thermal Smart HD Riflescope

ATN ThOR 4 1.25-5x19mm Thermal Smart HD Riflescope

 

 

 

We begin our list of the best thermal scopes with rangefinder with the ATN ThOR 4 1.25-5x19mm Thermal Smart HD Riflescope.

This thermal scope has a state-of-the-art design and uses the 4th generation-line thermal optics. This ultra-sensitive next-generation sensor can capture clear views and photos even at the longest distances and in the darkest of conditions.

It has an Ultra-Low-Power Profile that doesn’t use much of your batteries’ power, so it may last for a long time in the field.

You can use it for roughly 18 to 22 hours, so you can have peace of mind that the battery will not let you down when you need it the most.

In addition, the scope features a ballistic calculator that enhances accuracy and precision for the best results. Activating the thermal scope’s video recording will be the least of your worries because it is recoil activated.

This scope is created expressly as a hunting scope, which explains why it performs so well and is currently regarded as one of the greatest thermal hunting scopes with rangefinders.

Specifications

  • Detection range: 750m
  • Dimensions: 13.1″x3″x3″
  • Weight: 1.93 lb
  • Warranty :3 years
  • Display Resolution: 1280×720 pixels
  • Refresh Rate: 60 Hz

Pros

  • Features a Ballistic calculator, compass,3D Gyroscope, and 3D Accelerometer
  • Recoil Activated Video
  • 18+ hrs battery life
  • Wi-Fi and Bluetooth compatible
  • 64GB storage card
  • Generous eye relief (90mm)
  • Ultra-low power profile
  • Delivers crystal-clear images even in low-light conditions
  • 5 brightness settings
  • iOS & Android compatible

Cons

  • Before operating your device, you must update the firmware to the latest version

 

2) ATN ThOR 4 4.5-18x50mm Thermal Smart HD Riflescope

ATN ThOR 4 4.5-18x50mm Thermal Smart HD Riflescope

 

 

ATN ThOR 4 4.5-18x50mm brings to the table a hardened aluminum alloy construction that guarantees long-lasting use. The heart of any optical scope is its optical performance. That said, the 384×288 sensor provides exceptional optical performance both day and night.

There is a ballistic calculator that enhances accuracy, thus facilitating more responsible shooting. The Smart rangefinder identifies how targets are, which is a plus for accuracy.

Additionally, the scope is conveniently crafted with a lightweight design for hassle-free usage and transportation.

You can have confidence that the battery will not let you down in the middle of a hunt with ultra-low power consumption.

Specifications

  • Detection range: 1800m
  • Dimensions: 13.8″x3″x3″
  • Weight: 2.2 lb
  • Warranty :3 years
  • Display Resolution: 1280×720 pixels
  • Refresh Rate: 60 Hz

Pros

  • One-Shot Zero function
  • Ballistic calculator
  • Aluminum alloy construction
  • Smart Mil-dot reticle
  • Dual-stream video
  • ATN radar
  • Recoil activated video
  • High resolution for vivid images
  • Effortless magnification adjustments
  • Lightweight
  • Long battery life (18 + hrs)
  • Enhanced shot placement

Cons

  • Expensive

 

3) ATN ThOR 4 2.5-25x50mm Thermal Smart HD Riflescope

ATN ThOR 4 2.5-25x50mm Thermal Smart HD Riflescope

 

 

Next up is the ATN ThOR 4 2.5-25x50mm Thermal Smart HD Riflescope. The scope performs exemplary whether you use it for shooting, hunting, or tactical operations. A ballistic calculator is present and ensures accuracy, so you never miss a shot. Sighting the scope has never been easier with the One-Shot zero feature.

The scope is ergonomically built to allow an effortless operation. It is made with classical ergonomics to make shooting easy and comfortable for you. It is also simple to mount, sight, and shoot.

The scope is equipped with a Gen 4 640480 sensor, which improves nighttime sensitivity for improved image detection. You can rapidly locate animals with this sensor in any setting, day or night.

A smart Mil-Dot reticle and Smart range finder are other notable features. The former is easy to adjust across all magnification levels, while the latter identifies how far targets are.

Specifications

  • Detection range: 1950m
  • Dimensions: 13.8″x3″x3″
  • Weight: 2.2 lb
  • Warranty :3 years
  • Display Resolution: 1280×720 pixels
  • Refresh Rate: 60 Hz

Pros

  • Recoil activated video
  • Ballistic calculator
  • Ultra-sensitive Next Gen sensor
  • Smart Mil-Dot reticle
  • One-Shot Zero
  • Ultra-low power consumption
  • Ergonomic design
  • Seamless operation
  • Exceptional image clarity
  • Easy detection of targets
  • Low consumption of power for more convenience

Cons

  • 16 + hrs could be better

 

4) ATN ThOR 4 4-40x75mm Thermal Smart HD Riflescope

ATN ThOR 4 4-40x75mm Thermal Smart HD Rifle Scope

 

 

 

If you are looking for a riflescope that delivers incredible performance day and night, the ATN ThOR 4 4-40x75mm is what you need. The scope combines features like dual-stream video and recoil-activated video to make it easier for you to record all of your hunting expeditions.

It also brings to the table an ultra-sensitive next Gen sensor for unmatched performance. Since elk hunting means walking for long miles, the scope is made with lightweight in mind.

You can therefore carry it for long distances without it hindering mobility. It sports a 30mm tube and traditional ergonomics to make shooting simple and comfortable.

It has top-notch optics that offer sight pictures in HD quality to help improve your long-range shooting accuracy, even on the darkest nights. The battery running out of juice will be the least of your concerns, as when fully charged, the unit provides more than 16 hours of continuous operation.

Specifications

  • Detection range: 3300m
  • Dimensions: 14.8″x3″x3″
  • Weight: 2.35 lb
  • Warranty :3 years
  • Display Resolution: 1280×720 pixels
  • Refresh Rate: 60 Hz

Pros

  • Smart Mil-Dot reticle
  • Recoil activated video
  • Ultra-low-power profile
  • 30mm tube
  • Variable 4-40x magnification
  • Components are recoil resistant
  • Built-in ballistic calculator
  • One Shot Zero
  • Smart rangefinder
  • Unsurpassed resolution for incredible HD images
  • Robustly made
  • Decent battery life (16 + hrs)
  • Easy to use

Cons

  • Expensive

 

5) ATN ThOR 4 2-8x25mm Thermal Smart HD Riflescope

ATN ThOR 4 2-8x25mm Thermal Smart HD Rifle Scope

 

 

The ATN ThOR 4 2-8x25mm boasts a 2-8x magnification that makes it perfect for close to medium distances. The scope offers a wide field of view at the former and excellent target acquisition at the latter.

The scope includes a ballistic calculator to help you place shots accurately, and the One-Shot Zero function ensures that scope sighting is a breeze.

Additionally, it has an ultra-sensitive next-Gen 4 sensor that allows you to see your targets clearly even in complete darkness, dense vegetation, and smoky conditions. This explains how the scope hits all the marks when it comes to accuracy.

In terms of construction, the scope features a hardened aluminum body that endures all challenging conditions. It is weatherproof for relentless performance in all conditions. Nevertheless, it is lightweight for fast execution on the fly. The recoil-activated video makes recording a walk in the park.

Specifications

  • Detection range: 960m
  • Dimensions: 13.5″x3″x3″
  • Weight: 2.03 lb
  • Warranty :3 years
  • Display Resolution: 1280×720 pixels
  • Refresh Rate: 60 Hz

Pros

  • One-Shot Zero function
  • Ballistic calculator
  • Ideal for close and medium ranges
  • Hardened aluminum housing
  • Auxiliary ballistic laser
  • Recoil activated video
  • Impact-resistant electronics
  • Dynamic reticle improves your shooting experience
  • Video recording feature
  • Durably made
  • Night vision compatible
  • Seamless power changes

Cons

  • None

 

6) Armasight Contractor 320 6-24x Thermal Weapon Sight

Armasight Contractor 320 6-24X Thermal Weapon Sight

 

Armasight Contractor 320 6-24x is packed with all the features you need for a successful hunting experience. This sight provides a stunningly clear and detailed display with a 12-micron thermal core and 6-24x magnification, especially given that this scope’s thermal core can identify heat signatures at that distance.

Two CR123A batteries power the ArmaCORE for about four hours, thanks to a 35% reduction in power usage.

Made of aluminum, the scope is sturdy and ready to take any beating it is subjected to. The tactile turret system makes maneuvering menus and different color palettes simple.

You can determine how far away your target is with the use of an integrated Stadiametric Rangefinder. Once you’ve located the target, you can stream over USB or Wi-Fi and take up to 4 hours of video and pictures.

Specifications

  • Detection range: 1865m
  • Dimensions: 8.2 x 3.4 x 3.7in
  • Weight: 2.02lbs
  • Warranty :3 years
  • Display Resolution: 1024×768 pixels
  • Refresh Rate: 60 Hz

Pros

  • IP67 waterproof rating
  • Solid aluminum body
  • Eight reticle options
  • Captures pictures and records videos
  • More than four hours of battery operation
  • Intuitive turret controls
  • Long range zoom
  • Easy adjustments
  • Phenomenal image quality

Cons

  • Battery life (4hrs) could be better

 

7) Pulsar 2-16x Thermion 2 LRF XP50 Pro Thermal Imaging Riflescope

Pulsar 2-16x Thermion 2 LRF XP50 Pro Thermal Imaging Riflescope

 

 

Pulsar 2-16x Thermion 2 LRF XP50 is another excellent option worthy of your consideration. Its high-grade aircraft-grade metal alloy construction guarantees a durable and robust design. Also, it has an IPX7 rating, which enables it to withstand anything nature throws at it.

The 1024×768 AMOLED display performs a great job of providing sharp images of your target. Its 640 x 480 sensor resolution, which ensures the astounding clarity of the real-time photos, is another highlight of the scope.

It features 16 GB of internal memory and an audio recording built in to help you stream your hunting videos live. Ten reticle options provide the flexibility to select the best one that best matches your situation.

Above all, the Stand Alone Lithium battery that powers this thermal scope provides up to 7 hours of battery backup.

Specifications

  • Detection range: 1828m
  • Dimensions: 16.5×3.7×3”
  • Weight: 2lb
  • Display Resolution: 640×480 pixels
  • Refresh Rate: 50 Hz

Pros

  • IPX7 waterproof rating
  • Crafted from aircraft-grade aluminum
  • Detection range of 1968 yards
  • 640×480 sensor resolution
  • In-built memory with a 64GB capacity
  • 10 reticle shapes in 9 colors 
  • Withstands calibers including 12 gauge, 9.3×64, and .375 H&H 
  • Stream Vision app compatibility
  • Decent battery life
  • Robust design
  • Suffices in adverse conditions

Cons

  • Expensive

 

Related

 

Factors to Consider when Choosing the Best Thermal Scope with Rangefinder

  1. Detection range

Depending on how far away your target is, a systematic detection limit is a measure of how well heat signatures can be detected. Each thermal scope attachment has a unique detection range. Additionally, most thermal scope models include close detection ranges for improved precision.

Therefore, you should ensure that your rifle’s active range is significantly more than the range of the scope you choose to buy.

  1. Refresh rate

Refresh rate describes how frequently an image changes each second. The refresh rate is crucial in ensuring the moving target’s precision. Such refresh rates are measured in hertz and are a crucial component of the thermal image. Most models’ most typical measurements are 30 Hz, 50 Hz, and 60 Hz. Higher refresh rate models provide less blur and smoother image transition.

  1. Magnification

With the use of a thermal scope’s magnification, you can acquire up-close views of your targets without physically approaching them. The ideal magnification will typically depend on the scope’s purpose and the shot’s range.

Get a model with high magnification if you regularly hunt at vast distances. However, an 8x model will work if you want to use the scope at close and medium ranges.

  1. Battery life

It is essential to look for the best thermal scope that lasts a minimum of eight hours if you often hunt at night.

Some scopes have a battery life of 3 to 4 hours, which is sufficient for a short hunt. You can purchase an external battery that offers about 22 hours of continuous power backup if the 8 hours of battery life is insufficient.

How do Thermal Scopes Work?

The ability to see in total darkness enhances the basic functionality of thermal imaging rifle scopes. Images are produced using a thermal scope using heat signatures. Objects emit infrared radiation, which is typically detected as heat.

Thermal riflescopes are equipped with infrared detectors that detect the infrared radiation given off by various objects, including people and animals. The thermogram is then produced by the device using infrared radiation.

Best Thermal Scope with Rangefinder FAQs

Does sunlight affect the accuracy of thermal scopes?

In settings with bright lighting, thermal scopes can be used without any issues. Avoid pointing the scope directly at the sun or any other bright source of energy. This may impact the device’s overall accuracy. Moreover, avoid using the device in extremely hot temperatures (over 50 degrees Celsius). The performance may be affected as a result.

How long do thermal scopes last?

The scope you have and how you use it will determine its durability.

Modern thermal scopes may often operate for 10,000 hours without experiencing any performance issues. Choosing a thermal scope with IP certification and a premium rechargeable battery is usually preferable. They’ll last for a very long time.

What Are the Typical Uses for a Thermal Scope with a Rangefinder?

These scopes are popular among hunters for tracking game in low-light conditions, locating wounded animals, and identifying potential threats or pests on farms. They’re also used for search and rescue operations and surveillance.

Conclusion

Thermal scopes provide unmatched precision that helps you hit your target without any hassle, whether day or night. We hope the information on this best thermal scope with rangefinder review has been insightful and you have found a scope that perfectly suits your needs. Any of them guarantees a fantastic hunting spree.