Whether you are a beginner in hunting or a veteran, integrating a thermal scope into your hunting gear will revolutionize the way you hunt and make every hunt successful. This buying guide aims to explore the benefits, features, and considerations when selecting the best thermal scope for hunting.
One of the most transformative innovations in the optics industry has been the arrival of thermal scopes. These devices employ cutting-edge technology to detect heat signatures, providing a substantial advantage in different hunting scenarios, especially during low light or night-time conditions. By providing the ability to see in complete darkness, through fog, and across long distances, thermal scopes have become a valuable tool for modern hunters.
How Do Thermal Scopes Work?
Thermal scopes provide enhanced vision in various lighting conditions by detecting heat signatures emitted by objects. The lens captures the heat signatures in form of infrared radiation and focuses it onto the microbolometer. Each element in the microbolometer measures the temperature at its specific point and creates a thermogram which is the temperature map of the scene.
After that, the thermogram is processed to enhance visibility and contrast. The processed data is then converted into a visible image, often using color palettes that you see on the thermal scope.
Thermal scopes work in all environments and enable the detection of living beings, wildlife, vehicles, and other heat-emitting objects, even in complete darkness or through smoke, fog, and light foliage.
Benefits of Thermal Scopes for Hunting
1. Enhanced Visibility
This is the primary benefit of thermal scopes. They enable hunters to see in complete darkness by detecting the infrared radiation emitted by animals. This is advantageous during dawn, dusk, or night hunts, when traditional optics fall short.
2. Improved Target Acquisition
By detecting and highlighting heat signatures, thermal scopes make it easier to locate and identify animals in dense foliage or other challenging environments. This translates to increased hunting efficiency.
3. Light Independence
Unlike traditional scopes and night vision devices that depend on ambient light, thermal scopes work in all lighting conditions, including dark, moon-less nights.
4. Versatility
Thermal scopes are built with versatility in mind. They work in various weather conditions, including fog, rain, and smoke. This versatility ensures that hunters can depend on their equipment in all hunting fields.
5. Increased Safety
Thermal imaging helps hunters to see other hunters or animals that might be nearby with ease no matter the lighting condition. This reduces the risk of accidental shootings.
Top 5 Best Thermal Scopes for Hunting
When selecting the best thermal scope for hunting, you should consider factors such as resolution, detection range, refresh rate, and durability to find a model that blends with your individual hunting needs and enhances your hunting experience.
We have scoured the market and put together a review of the best thermal scopes for hunting to help you make the right selection. Let’s take a look.
1. Trijicon Electro Optics REAP-IR Type 3 35mm Thermal Rifle Scope
Specifications
- Magnification: 1.75 x
- Objective Lens Diameter: 35 mm
- Refresh Rate: 60 Hz
- Battery Type: Stand Alone Lithium
- Finish: Rugged
- Resolution: 640×480
- Refresh Rate: 60 Hz
The Trijicon Electro Optics REAP-IR Type 3 35mm Thermal Rifle Scope is the best thermal scope for hunting. It is a top-tier piece of equipment that excels in functionality, durability, and design, making it a valuable tool for avid hunters.
The highlight of this thermal scope is its image quality. Driven by a 640×480 thermal sensor, it provides crystal-clear thermal imaging. This allows users to detect and engage targets with precision, even in complete darkness or through obstructions like fog and smoke.
Furthermore, the 35mm lens offers an optimal balance between field of view and magnification, ensuring that hunters can quickly acquire targets at various ranges without sacrificing detail. The rugged build quality also ensures that the REAP-IR can withstand harsh environmental conditions for unimpeded performance in all hunting seasons.
Another significant advantage of the REAP-IR Type 3 is its user-friendly interface and advanced features. It boasts intuitive controls and an ergonomic design that make it easy to operate, even under stress. The scope also brings to the table a digital focus control for rapid adjustments to image sharpness, multiple reticle options to suit different shooting scenarios, and video output that enabling users to record their hunts or missions for later analysis.
Pros
- Superior image quality
- Ease of use
- Top loading battery compartment
- Durable and reliable construction
- Wide field of view for easy target finding
Cons
- Expensive
2. ATN ThOR 4 1.5-15x25mm Thermal Smart HD Rifle Scope
Specifications
- Display Resolution: 1280×720 pixels
- Video Record Resolution: 1280×960 @ 30/60 fps
- Refresh Rate: 60 Hz
- Resolution: 640×480 pixels
- Reticle: Smart Mil Dot
- Brightness Settings: 5
- Eye Relief: 90 mm
- Focus Range: 7 m to Infinity
- Range of Detection: 1050 m
- Battery Life: 16 hours
- Length: 13.5 in
- Weight: 0.92 kg, 2.03 lb
ATN Optics is a renowned brand in the optics industry. It is respected for its high-quality optics like the ThOR 4 1.5-15x25mm Thermal Smart HD Rifle Scope that is a game-changer in the realm of thermal optics.
This scope stands out for its advanced thermal imaging technology. It provides clear and detailed images regardless of lighting conditions. The 1.5-15x magnification range offers versatility for both short and long-range targeting while the 25mm objective lens captures ample thermal data to ensure high-resolution visuals.
With the ATN Obsidian IV Dual Core processor, it ensures smooth performance and quick adjustments. Furthermore, the scope also boasts a ballistic calculator essential for hunting as it helps hunters determine precise holdovers and windage corrections, increasing the likelihood of an accurate shot on the first try.
Beyond its impressive technical capabilities, the ATN ThOR 4 1.5-15x25mm is designed and built with user convenience in mind. It features a smart range finder that simplifies distance estimation and a recoil-activated video (RAV) feature that automatically records your shots, allowing you to review and share your experiences effortlessly. The scope is also equipped with Wi-Fi and Bluetooth connectivity for easy streaming and sharing of thermal imagery.
Above all, it has a rugged construction ensures durability in harsh conditions and a commendable battery life with up to 18 hours of continuous use.
Pros
- Solid build that ensures reliability in all environments
- Long battery life
- Easy to use
- High resolution for crisp clear imaging
Cons
- Narrow eye relief
3. Pulsar Thermion 2 XP50 Pro 2x-16x50mm Thermal Rifle Scope
Specifications
- Magnification: 2 – 16 x
- Objective Lens Diameter: 50 mm
- Tube Diameter: 30 mm
- Sensor Resolution: 640×480 pixels
- Display Resolution: 1024×768 pixel
- Refresh Rate: 50 Hz
- Eye Relief: 50 mm
- Field of View, Angle: 4 degrees
- Range of Detection: 2000 yds
- Battery Life: 10 hours
- Operating Temperature: 1280 – 50 Celsius
- Water Resistance Level: IPX-7
- Length: 82 in
- Weight: 7 oz
The Pulsar Thermion Pro 2x-16x50mm Thermal Rifle Scope is the best thermal scope for hunting at close, medium, and long ranges. It boasts a variable 2-16x magnification and a high-resolution 640×480 thermal sensor which provides clear and detailed images at every zoom setting.
With the 50mm objective lens, the scope provides excellent light gathering capabilities, ensuring that the user can detect and identify targets at considerable distances. The field of view is wide for easy target identification and acquisition.
Moreover, this thermal scope brings to the table picture-in-picture mode that is particularly useful for hunting. It provides a magnified reticle area without losing the broader situational awareness. Other than that, the built-in video recorder and Wi-Fi connectivity make it easy to capture and share your experiences, adding a layer of functionality that many users will appreciate.
Durability and usability are also key strengths of the Pulsar Thermion Pro. The scope is built with hard-wearing materials to withstand harsh environmental conditions. It also features an IPX7 waterproof rating, which ensures it remains operational even in heavy rain or when briefly submerged in water.
Pros
- Decent battery life
- Durable and reliable construction
- Exceptional image quality even in complete darkness
- Versatile magnification range
- Easy to mount and use
Cons
- Tight eye relief
4. Athlon Optics Cronus ATS 50-640 2.36-18.9x Thermal Scope
Specifications
- Magnification: 2.36 – 18.9 x
- Objective Lens Diameter: 30 mm
- Tube Diameter: 30 mm
- Sensor Resolution: 640×480 pixels
- Refresh Rate: 50 Hz
- Resolution: 1440×1080 pixels
- Reticle: 10 Reticles
- Reticle Focal Plane: First Focal Plane (FFP)
- Illumination Type: OLED
- Eye Relief: 1.9 in
- Field of View, Angle: 8.8 – 6.6 degrees
- Range of Detection: 3000 yds
- Battery Life: 10 hours
- Length: 14.7 in
- Weight: 35.3 oz
The Athlon Optics Cronus ATS 50-640 2.36-18.9x Thermal Scope is an exceptional piece of equipment that makes a handy companion for very avid hunter out there. It is ideal for hunting in all environments at all ranges from close to long distances.
Boasting a high-resolution 640×480 sensor, it delivers crisp and clear thermal images, making it ideal for hunting even in pitch darkness. Its compact and rugged design ensures durability in the field, while the weather-resistant make guarantees use in all weather conditions.
Furthermore, the scope is crafted with all users in mind, including beginners. Its intuitive controls make it user-friendly while the high refresh rate, reducing motion blur and providing smooth, real-time imaging.
Additionally, the scope is equipped with advanced features such as multiple color palettes and digital zoom, enhancing its usability in diverse environments and lighting conditions. The picture-in-picture mode is particularly useful for maintaining situational awareness while focusing on a specific target. Besides, there are 10 reticles to choose from based on specific needs.
The battery life is also commendable, offering extended usage without frequent recharging. This is crucial during extended operations or hunting trips. Furthermore, the scope’s compatibility with various mounting systems adds to its versatility, making it a valuable addition to any hunters toolkit.
Pros
- Versatile and compatible with multiple mounting systems
- 10 reticles to choose from
- Intuitive and user-friendly controls
- Compact and durable construction
- Long battery life
Cons
- Heavy
- Narrow eye relief
5. AGM Rattler TS35-384 Thermal Imaging RifleScope 384×288
Specifications
- Magnification: 2 – 16 x
- Objective Lens Diameter: 35 mm
- Display Resolution: 1024×768 pixels
- Refresh Rate: 50 Hz
- Resolution: 384×288 pixels
- Eye Relief: 45 mm
- Operating Temperature: -4 – 131 Fahrenheit
- Water Resistance Level: IP67
- Length: 2.46 in
- Width: 7.37 in
- Height: 2.33 in
- Weight: 0.91 lb
- Fabric/Material: Aircraft Grade Aluminum
The AGM Rattler TS35-384 Thermal Imaging RifleScope marks our last recommendation of the best thermal scope for hunting. If you want to take your hunting a notch higher, this high-performance optic suits you.
It is built with 384×288 thermal resolution which delivers sharp and clear images even in total darkness. The 35mm objective lens is optimized for medium-range engagements, making it versatile for different hunting scenarios. Moreover, the refresh rate of 50Hz ensures smooth and continuous tracking of moving targets, providing an advantage in dynamic situations.
This thermal scope is built with user convenience in mind. It features multiple color palettes and reticle options, allowing users to customize their viewing experience to match their specific needs and preferences. Additionally, it has intuitive controls and a clear menu system that make it easy to operate, even for those new to thermal imaging technology.
Regarding construction, the scope is built to withstand harsh conditions, with a durable and shock-resistant body. Furthermore, the optical tube is sealed to lock out dust and moisture and ensure reliable performance in extreme weather conditions.
Well, that’s not all. The compact and lightweight form factor enhances maneuverability without compromising performance. Moreover, the scope supports video recording and external power supply, adding to its functionality and convenience.
Pros
- Compact and relatively lightweight design
- Durable and shockproof construction
- 50Hz refresh rate
- Versatile and easy to use
- Great value for money
Cons
- Short eye relief
Key Features of Thermal Scopes
There are several features that are key in thermal scopes for hunting. They include:
Resolution: The resolution of the thermal sensor and the display screen play a significant role in impacting image clarity. Thermal scopes with higher resolution sensors provide more detailed images which is essential for easy identification and tracking of game.
Detection Range: The effective detection range varies from one thermal scope to the other. High-end models can detect heat signatures at several thousand yards, which is vital for hunting at long ranges.
Refresh Rate: Refresh rate is measured in Hertz (Hz). It determines how smoothly the image updates after every second. A higher refresh rate of 50Hz and above provides a more fluid and real-time view, essential for tracking fast-moving targets.
Magnification: Thermal scopes offer both optical and digital magnification. Optical magnification provides better image quality, while digital magnification helps you to zoom in further at the cost of some image clarity.
Battery Life: Most thermal scopes are powered by batteries. Long-lasting battery life is critical for extended hunting trips. Some thermal scopes come with rechargeable batteries for added convenience.
Durability and Weather Resistance: Hunting often involves looking for game in extreme conditions that expose the hunting equipment to wear and tear. The best thermal scope for hunting should be rugged, waterproof, and shock-resistant to withstand the demands of the field.
Top Considerations When Choosing a Thermal Scope for Hunting
Here are some of the most vital factors you should take into consideration when buying a thermal scope for hunting.
Budget
Determine features you need in a thermal scope and set a realistic budget. High-end thermal scopes offer more advanced features and reliable performance in all environments. However, they come at a higher price.
Weight and Size
The weight and size of the thermal scope can impact mobility in the field and ease of use. Lightweight and compact models are preferred for hunters who need to move stealthily and quickly.
User Interface and Controls
The best thermal scope for hunting is built with ease of use in mind. It should have a user-friendly interface with intuitive controls ensures that hunters can operate it efficiently, even in high-pressure situations.
Compatibility
The next thing to consider is compatibility. Ensure that the thermal scope is compatible with your hunting firearm and its mounting system. Some scopes offer versatile mounting options, while others are designed for specific platforms.
Detection Range
The detection range is the distance at which the scope can detect heat signatures. It varies from one thermal scope to the other. Longer detection ranges are beneficial for spotting game from a distance in open spaces or thick timber.
Refresh Rate
Refresh rate in thermal scopes can make or break your hunt. It is measured in Hertz (Hz) and determines how often the image is updated. A higher refresh rate of 50Hz or 60 Hz is recommended. It provides smoother images, especially when tracking fast-moving targets.
Read Also
- Night Vision Vs Thermal Optics
- 7 Best Scope for AR-15 Coyote Hunting
- 6 Best Thermal Rifle Scope for Hog Hunting
FAQs
- Can thermal scopes be used in daylight?
Yes. Thermal scopes can be used during the day as well as at night. They detect heat, not light, so they work in all lighting conditions.
- Are thermal scopes legal for hunting?
The legality of using thermal scopes for hunting varies from one state to the other. It is therefore important to check your local regulations to ensure compliance.
- How much do thermal scopes cost?
The price of thermal scopes varies from one model to the other. The cost ranges from a few hundred to several thousand dollars, depending on the features incorporated and that brand. Higher-end models from reputable brands feature cutting-edge technologies and advanced features with better resolution.
Conclusion
Investing in the best thermal scope for hunting will transform your hunting experience and provide you with the edge needed to excel in diverse and most challenging hunting environments. All the thermal scopes mentioned in this guide are optimized for hunting where they excel in virtually all lighting and weather conditions. Look at the specifications and features that make each scope the right purchase and choose wisely.