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Thermal scope for hog hunting

Hunting hogs can be a challenging task, requiring specialized equipment for success. Among the most crucial pieces of gear is the thermal scope, designed to provide a clear view of the target even in low-light conditions.

thermal scope for hog hunting

Thermal scopes work by detecting heat signatures emitted by animals, converting these into a visible image displayed on the scope's screen. This technology allows hunters to spot hogs from a considerable distance, even when hidden in tall grass or behind obstacles. Apart from improving visibility, thermal scopes also offer advanced features like range finding, multiple reticle options, and image capturing capabilities, enhancing the overall hunting experience.

However, the market for thermal scopes is saturated with numerous models and brands, making the selection process daunting even for seasoned hunters. ATN, a renowned name in the optics industry, offers a range of thermal scopes specifically tailored for hog hunting. The ATN THOR series includes various models, each with its unique set of features, aiming to fulfill the diverse needs of hunters. In this comprehensive review, we'll explore four series from ATN: THOR 5 XD, THOR 5, THOR 4, and THOR LTV.

Features of Hog Hunting

The unique behavior and habitat of hogs make them a challenging target for any hunter. Unlike other game animals that rely on speed or agility, hogs have a keen sense of smell and hearing, which they utilize to evade predators. These nocturnal creatures have adapted to human activity, becoming increasingly difficult to hunt during daylight hours. As a result, the need for specialized equipment has grown, particularly for those who engage in hog hunting.

The dense, often swampy terrains where hogs are usually found add another layer of complexity to the hunting process. Natural obstacles like tall grass, bushes, and trees can obstruct a clear line of sight, making it difficult to spot and aim at the target. The ability to see through these barriers becomes a significant advantage, and this is where thermal scopes come into play.

Thermal scopes offer a clear advantage by allowing hunters to detect heat signatures from a distance, providing a distinct outline of the animal. This feature becomes increasingly useful in the dark, when traditional optics fall short. Thermal scopes can penetrate fog, smoke, and even light foliage, giving the hunter a clear picture of the field and any potential targets.

Another important consideration is the hog's natural behavior to travel in groups, known as sounders. When one hog detects danger, it alerts the rest of the group, making it crucial for hunters to accurately identify and target a specific animal without alarming others. Advanced thermal scopes offer zooming capabilities and multiple reticle options that assist in precise targeting, increasing the chances of a successful hunt.

Given these challenges and requirements, choosing the right thermal scope becomes a vital aspect for any serious hog hunter. ATN's THOR series promises to offer solutions tailored to these specific needs, backed by years of research and technological advancements.

ATN THOR 5 XD Series

The ATN THOR 5 XD Series is a premier line of thermal scopes designed for the demanding requirements of hog hunting. With state-of-the-art technology, this series offers unparalleled performance, ensuring that hunters can operate efficiently in various conditions.

Before diving into the specifics, it's essential to understand the core features that make this series stand out:

  • High-resolution thermal sensor.
  • Smart shooting solutions.
  • Video recording capabilities.
  • Extended battery life.
  • Ballistic calculator.

The thermal vision sensor in the THOR 5 XD series provides a crisp and clear image and is also the largest sensor on the US market, ensuring that you never miss your target. The sensor's high resolution makes it easier to spot hogs even in challenging environments, such as dense forests or swampy areas.

The series comes equipped with smart shooting solutions that simplify the targeting process. With just a few clicks, you can set the range and wind conditions, allowing the scope to adjust the point of impact automatically. This feature significantly enhances accuracy, crucial for a successful thermal rifle scope for hog hunting.

Capturing the action is no longer a hassle, thanks to the built-in video recording feature. Whether it's for personal keepsakes or sharing your hunting experience, the THOR 5 XD Series makes it possible without additional equipment.

One of the significant concerns for any electronic device is battery life. The THOR 5 XD Series addresses this by offering an extended battery life, ensuring that you never run out of power during crucial moments.

The built-in ballistic calculator takes the guesswork out of long-range shooting. By inputting data such as bullet type, muzzle velocity, and environmental conditions, the scope calculates the perfect trajectory, ensuring a precise shot every time.

The THOR 5 XD Series also offers a range of customization options, including various reticle patterns and color options. These add-ons enhance the user experience, allowing you to tailor the scope to your specific needs.

In terms of durability, the scopes in this series are built to last. Made from high-quality materials, they are both water and shock-resistant, making them suitable for harsh hunting environments.

When it comes to vision and battery, two aspects that often concern hunters, this series excels in both. The high-quality optics ensure excellent vision in various lighting conditions, while the extended battery life minimizes the need for frequent charge, letting you focus on the hunt.

Overall, the ATN THOR 5 XD Series offers a comprehensive package for serious hog hunters, combining advanced technology with user-friendly features. It is an investment that promises to enhance your hunting experience significantly.

ATN THOR 5 Series

The ATN THOR 5 Series is another exceptional offering that caters to the nuanced demands of hog hunting. Designed with both novice and seasoned hunters in mind, this series offers a balance of advanced technology and ease of use. It stands out for its remarkable sensitivity, enabling hunters to detect minute temperature differences between the target and its surroundings. This high sensitivity is particularly useful in Texas, where the landscape can vary dramatically, affecting visibility conditions.

List of key features:

  1. High-sensitivity thermal sensor for exceptional image clarity.
  2. User-friendly interface for easy navigation and settings adjustments.
  3. Smart shooting solutions for automatic targeting based on range and wind conditions.
  4. Extended battery life due to energy-efficient design.
  5. Robust construction, including water and shock resistance.
  6. Video recording capabilities for capturing hunting experiences.

Just like its counterpart, the THOR 5 Series features a high-resolution thermal sensor. The quality of the images is outstanding, making it easier to spot hogs hidden behind obstacles or foliage. The sensor works in real time, providing continuous updates, which is crucial for tracking moving targets.

A significant advantage of the THOR 5 Series is its user-friendly interface. With intuitive controls, hunters can easily navigate through various settings, making adjustments as needed. The scope also includes smart shooting solutions similar to those in the THOR 5 XD Series, allowing for automatic adjustments based on range and wind conditions. These features ensure that the THOR 5 Series serves as an excellent tool for hog hunting, allowing for quick and accurate shots.

Battery life is often a concern when it comes to electronic hunting gear. The THOR 5 Series addresses this issue effectively. The energy-efficient design ensures that the scope can run for extended periods, reducing the frequency of charge and allowing you to focus on the hunt.

Another noteworthy aspect is the series' robust construction. Crafted from durable materials, the scope is designed to withstand the rigors of outdoor use. The shock-resistant design also adds to its durability, ensuring that the scope remains functional even after accidental drops or impacts.

The THOR 5 Series also offers video recording capabilities, allowing hunters to capture their experiences. This feature is particularly useful for those who wish to analyze their performance post-hunt or share their adventures with others.

ATN THOR 4 Series

The ATN THOR 4 Series offers another layer of sophistication and reliability for those serious about hog hunting. This series is particularly noted for its power efficiency and precision, making it a go-to choice for hunters looking for a blend of performance and durability.

Here are some of the defining features of the ATN THOR 4 Series:

  • Advanced thermal sensor for vivid imagery.
  • Multiple reticle options for versatile targeting.
  • Power-efficient design for prolonged use.
  • Integrated ballistic calculator for accurate shots.
  • Streamlined user interface for quick adjustments.

The thermal sensor in the THOR 4 Series is highly advanced, providing vivid images that make spotting and tracking hogs easier. The high-quality sensor ensures that you get clear and crisp views, which is particularly useful for thermal optics for hog hunting.

One of the standout features of this series is the multiple reticle options. These allow for more versatile targeting, enabling you to adapt quickly to different hunting situations. Whether you're dealing with moving targets or varying distances, the flexibility offered by these reticles can be invaluable.

Power efficiency is one of the key attributes of the THOR 4 Series. The scope's design ensures minimal power consumption, allowing for extended periods of use without requiring frequent battery charges. Accuracy is a critical factor in hunting, and the THOR 4 Series excels in this aspect. The integrated ballistic calculator helps in determining the most accurate shots, taking into account various factors like wind speed, range, and the ballistic coefficient of the bullet being used.

The user interface is straightforward and easy to navigate, enabling quick adjustments to settings as required. Whether it's switching between different reticle options or adjusting the zoom, the THOR 4 Series allows for swift modifications, ensuring you never miss an opportune moment.

Additional features include a sturdy construction that can withstand harsh conditions. The scopes are water-resistant and shock-resistant, ensuring durability and long-term use.

In summary, the ATN THOR 4 Series brings a suite of advanced features designed to enhance the hog hunting experience. From its sophisticated thermal sensor to its versatile reticle options and power-efficient design, this series provides a well-rounded package for any serious hunter.


The ATN THOR LTV Series is designed for hunters who prioritize simplicity without compromising on essential features. Though not as feature-rich as other models in the THOR lineup, the LTV Series focuses on providing the most crucial functions needed for effective hog hunting. This makes it an excellent choice for those who prefer a more streamlined, user-friendly experience.

Key features of the ATN THOR LTV Series include:

  • Compact and lightweight design for easy portability.
  • Essential thermal imaging for basic targeting needs.
  • Long-lasting battery for extended use.
  • Simplified user interface for immediate adjustments.

One of the highlights of the LTV Series is its compact and lightweight design. Unlike some of the heavier scopes in the THOR lineup, the LTV models are easier to carry and handle, making them ideal for long hunting expeditions. The LTV Series offers essential thermal imaging capabilities. While it may not provide the high-resolution imagery seen in more advanced models, it offers sufficient clarity for basic targeting needs, especially when dealing with hogs that are often found in challenging terrains.

When hunting, time is often of the essence. The LTV Series impresses with its quick startup time, ensuring that the scope is ready for use almost immediately upon activation. This feature is particularly useful for spontaneous hunting opportunities. Battery life is a crucial consideration for any thermal scope, and the LTV Series does not disappoint. Its long-lasting battery ensures that you have enough power for extended periods, reducing the need for frequent recharging or battery replacement.

The user interface in the LTV Series is simplified, making it incredibly easy to use. Basic settings and adjustments can be made quickly, allowing you to focus more on the hunt rather than fiddling with complicated menus.

In addition to the above features, the LTV Series also offers durability with its rugged construction. The scopes are built to withstand various environmental conditions, ensuring reliability during your hunting expeditions.

In conclusion, the ATN THOR LTV Series is a solid choice for hunters looking for a straightforward, reliable thermal scope. While it may lack some of the advanced features found in other THOR models, it excels in providing the essentials, making it a practical option for various hunting scenarios.


After a comprehensive review of the ATN THOR series, it's evident that each model offers a unique set of features tailored to different hunting needs. From the high-end THOR 5 XD Series, known for its advanced thermal sensor and smart shooting solutions, to the simpler yet effective LTV Series, ATN has a scope for every hunter.

The THOR 5 Series stands out as the best thermal scope for hog hunting, providing a harmonious blend of advanced technology and user-friendly features. Its high-resolution thermal sensor, smart shooting solutions, and extended battery life make it a prime choice for those seeking the best in both functionality and ease of use.

While the THOR 5 Series offers an excellent balance of technology and user-friendliness, the THOR 4 Series is notable for its power efficiency and multiple reticle options. The LTV Series, although simpler, doesn't compromise on essential features, making it ideal for those who prefer straightforward, effective equipment.

Choosing a hog hunting thermal scope should suit your specific needs and preferences. Whether you prioritize advanced optics, extended battery life, or a user-friendly interface, the ATN THOR series offers a range of options to enhance your hog hunting experience. ATN has managed to create a lineup of thermal scopes that cater to a variety of hunting styles and requirements. The brand continues to uphold its reputation for quality and innovation, making it a go-to choice for serious hunters.

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