When it comes to spotting game, enhancing security, or navigating in complete darkness, I’ve found that the best thermal monoculars are unmatched in their versatility and performance.
These devices are great because they don’t rely on ambient light, instead detecting heat signatures for clear visibility in both day and night, through fog, smoke, or brush.
In this guide, I’ll walk you through the key features that make a thermal monocular worth investing in, share my top picks for different needs and budgets, provide a practical buying guide to help you choose the right model, and wrap up with answers to some of the most common questions people have.
By the end, you’ll have a clear understanding of what makes these tools so effective and which one could be the best fit for you.
Here is a summary of the Best Thermal Monoculars:
- AGM Global Vision Taipan TM19-384 Thermal Imaging Monocular – Best Budget Option
- Pulsar Telos XP50 2.5-10x50mm Thermal Monocular – Best Premium Option
- ATN BlazeHunter Pro 3.5-28x50mm Thermal Monocular – Best Long-Range Monocular
- Armasight Sidekick 640 1x19mm Thermal Monocular – Best Compact and Lightweight Choice
- ATN BlazeTrek-319 Thermal Imaging Monocular – Best for All-Around Versatility
- AGM Global Vision Fuzion Thermal Imaging Monocular – Best Multi-Spectrum Fusion Monocular
- Athlon Optics Cronus ATS 35ML-400 Thermal Monocular – Best Overall
How to Choose a Thermal Monocular?
Here are the most important factors to consider when choosing the best thermal monocular
Sensor Resolution and Sensitivity
The heart of a thermal monocular lies in its sensor. Higher resolution sensors, such as 640×480 or above, deliver sharper images and better target recognition, especially at longer ranges.
Sensitivity, measured in millikelvin (NETD), determines how well the device detects small temperature differences. A lower NETD value (like <25mK or <18mK) ensures greater detail in challenging conditions such as fog, rain, or cold mornings.
Detection and Recognition Range
Different models offer varying detection capabilities, from under 1000 yards to more than 3000 yards. Hunters, search-and-rescue teams, or security professionals should prioritize long detection and recognition ranges for spotting heat signatures far away, while casual users may be satisfied with shorter-range models for close observation.
Display Quality
A high-resolution display, such as OLED panels with 1024×768 or higher, ensures you see crisp, detailed visuals. Displays with adjustable brightness and contrast settings improve adaptability in different lighting conditions, helping distinguish targets from background clutter more effectively.
Zoom and Field of View
Thermal monoculars often provide digital zoom, which can range from 2x to over 20x magnification. While higher zoom is excellent for distant observation, it usually narrows the field of view. Consider your usage: a wide field of view is better for scanning large areas quickly, while strong magnification is best for precision spotting at distance.
Durability and Weather Resistance
Since thermal monoculars are often used in rugged environments, a solid build is crucial. Look for waterproof, shockproof, and fog-proof designs rated to standards like IP66 or IP67. Rubberized housing and impact-resistant materials ensure the monocular withstands rough handling, rain, and dust without losing performance.
Battery Life and Power Options
Extended runtime is essential for long outings. Some models offer 5 hours, while others exceed 9 or even 14 hours per charge. Devices that include spare batteries, USB-C fast charging, or external power compatibility provide more flexibility in the field, ensuring you won’t be left in the dark.
Additional Features and Connectivity
Features like built-in video recording, Wi-Fi streaming, and smartphone app integration make it easier to share or review footage. Some monoculars also include laser rangefinders, hot spot tracking, and multiple color palettes, which can significantly enhance usability. Think about which features truly add value to your activities, rather than paying extra for functions you may not use.
Size, Weight, and Ergonomics
Comfort and portability matter, especially for hunters or professionals who carry gear for hours. Lightweight models under 300 grams are ideal for handheld or helmet-mounted use, while larger units with bigger lenses suit long-range observation.
Ergonomic controls and simple button layouts also reduce fatigue and make operation easier in low-light or high-stress scenarios.
Best Thermal Monoculars
1) AGM Global Vision Taipan TM19-384 Thermal Imaging Monocular
The AGM Global Vision Taipan TM19-384 thermal monocular is the best thermal monocular. Built around a 384×288 thermal imaging sensor and a 19 mm objective lens, this monocular provides sharp and detailed images even in complete darkness. With a detection range of up to 900 yards, it ensures that users can spot animals or potential targets from a considerable distance, offering an undeniable edge in the field.
This monocular balances portability with performance. Weighing very little and featuring a compact design, it is easy to carry on long treks without adding bulk.
Its rugged construction and waterproof build make it dependable in all weather conditions, from heavy rain to cold nights. A built-in rechargeable lithium battery provides up to 8 hours of continuous operation, enough for extended hunts or surveillance sessions without the need for frequent charging.
The Taipan TM19-384 is equipped with a wide range of advanced features that make it versatile for different scenarios. A 2.4-inch LCD display combined with multiple color palettes ensures comfortable viewing in varied environments.
The distance measurement function allows hunters and professionals to estimate range accurately, while the digital zoom feature, supporting magnification up to 8x, provides detailed observation of targets at long range.
The hot spot mark function highlights the warmest object in view, making target acquisition quick and precise, even in cluttered backgrounds.
Connectivity and recording options also enhance the experience. With its built-in Wi-Fi hotspot, the Taipan can stream images and video to a smartphone app, enabling easy sharing and control.
The internal memory allows snapshots and video recording to be stored directly on the device, ensuring no moment is missed. Features like adaptive AGC, DDE, and 3D DNR further refine image quality, giving users a crisp and clear view under different conditions.
Although marketed primarily as a hunting tool, this thermal monocular proves equally useful in law enforcement, search and rescue, hiking, and security operations.
Its balance of rugged build, long detection range, and feature-rich performance makes it one of the best thermal monoculars currently available.
Pros
- High-resolution 384×288 thermal sensor with sharp imaging
- Long detection range up to 900 yards
- Durable, weather-resistant design suitable for harsh conditions
- Multiple color palettes and mode switch for adaptable viewing
- Built-in distance measurement for accurate target ranging
- Digital zoom up to 8x for detailed observation
- Hot spot mark for quick target acquisition
- Wi-Fi hotspot and app support for remote control and sharing
- Built-in memory for snapshots and video recording
- Long battery life of over 7.5 hours per charge
Cons
- Digital zoom reduces image clarity at higher magnifications
2) Pulsar Telos XP50 2.5-10x50mm Thermal Monocular
The Pulsar Telos XP50 is one of the most advanced thermal monoculars, built for hunters, professionals, and outdoor users who demand reliability and clarity in the toughest environments. Equipped with an industry-leading <18mK NETD thermal imaging sensor, it delivers exceptional thermal image quality, making even the smallest temperature differences visible in fog, rain, or cold mornings.
Paired with a Germanium F50/1.0 objective lens, the Telos XP50 ensures long-distance detection capabilities with a range of up to 1,900 yards, giving users complete confidence in the field.
Practicality is a strong point of this device. It features smooth magnification and focus rings placed in a camera-style layout, allowing one-handed adjustments with minimal effort. With a magnification range of 2.5x to 10x, users can quickly adapt from wide scanning views to close-up observation.
The built-in laser rangefinder adds another layer of functionality by providing accurate measurements up to 1,000 yards, ensuring precise decision-making when distance estimation is critical.
Durability is central to the Telos design. Its rubber-coated polymer housing withstands impacts, protects against moisture and dust, and remains easy to grip even in wet conditions. The IPX7 waterproof rating allows it to survive immersion in up to one meter of water for 30 minutes, while the operational temperature range from -25°C to +40°C ensures dependable performance year-round.
The ergonomic design also makes long sessions comfortable, and the included carrying case distributes weight evenly across the body for hunters and professionals constantly on the move.
In terms of features, the Telos XP50 is packed with options that enhance usability. The AMOLED display with 1024×768 resolution presents crisp visuals, while Pulsar Image Boost processing sharpens objects at various distances, rendering complex scenes with excellent clarity. Brightness and contrast adjustments can be customized, and the user mode saves settings for instant recall.
With built-in video recording, 64GB of internal memory, and eight color palettes to choose from, this monocular offers flexibility for different environments and purposes.
The LPS 7i quick-change lithium-ion battery provides over 8 hours of runtime, with convenient fast charging through USB-C and wireless charging support.
Future-proofing sets the Telos apart from many competitors. It is designed with upgradeability in mind, giving owners the option to enhance components such as optics, sensors, and electronics over time.
This ensures that the device can evolve alongside changing technologies and user needs, making it a long-term investment rather than a short-lived tool.
Pros
- Highly sensitive <18mK NETD sensor with superior image clarity
- Long detection range of up to 1,900 yards
- Integrated laser rangefinder accurate to 1,000 yards
- Smooth zoom and focus with one-handed operation
- Rugged waterproof housing rated IPX7
- Crisp AMOLED display with 1024×768 resolution
- Built-in video recording with 64GB internal memory
- Multiple color palettes for different environments
- Over 8 hours of runtime with quick-change rechargeable battery
- Supports fast USB-C and wireless charging
- Upgradeable design for future improvements
Cons
- Premium price point may be out of reach for some users
3) ATN BlazeHunter Pro 3.5-28x50mm Thermal Monocular
The ATN BlazeHunter Pro 3.5-28x50mm Thermal Monocular is powered by a professional-grade sub-18mK NETD uncooled focal plane detector, this device is capable of detecting the slightest heat variations even in challenging environments such as fog, dense brush, or cold mornings.
With a detection range extending up to 2,600 yards, it ensures that no target goes unnoticed, giving hunters a clear edge during night hunts or long-range scouting.
The optical performance of the BlazeHunter Pro is paired with versatility. Offering a magnification range of 3.5x to 28x through its 50mm objective lens, it provides both wide scanning capability and precise zoom for distant targets. Multiple viewing modes allow adaptation to changing conditions, while the high-resolution 1440×1080 OLED display delivers crisp, full-color visuals for quick and reliable identification.
The integrated laser rangefinder, with up to 1,000-yard measuring power, further enhances accuracy when gauging distance, helping hunters make informed decisions before taking the shot.
Beyond image quality, the BlazeHunter Pro is designed with features that enhance usability and convenience. Built-in video recording allows hunters to capture every critical moment, while Wi-Fi connectivity makes it easy to share footage or control the device remotely.
Its rugged IP67 waterproof aluminum housing ensures durability in harsh weather conditions, while remaining lightweight and comfortable for extended use.
The device’s ergonomic build minimizes fatigue during long outings, making it a practical choice for both short hunts and full-day excursions.
Battery life is another strong point, offering up to 14 hours of continuous runtime on two 18650 lithium-ion batteries. With dependable power, hunters can stay in the field longer without worrying about recharging.
Backed by a three-year warranty, the BlazeHunter Pro delivers long-term reliability, making it a worthwhile investment for those seeking a premium thermal monocular.
Pros
- Sub-18mK NETD sensor with exceptional sensitivity and image clarity
- Wide magnification range from 3.5x to 28x with 50mm objective lens
- Long detection range up to 2,600 yards
- Integrated laser rangefinder with 1,000-yard measuring capability
- High-resolution 1440×1080 OLED display with multiple viewing modes
- Built-in video recording and Wi-Fi connectivity for easy sharing
- Rugged IP67 waterproof aluminum construction
- Long 14-hour battery life with dual 18650 lithium-ion batteries
- Lightweight design reduces fatigue during extended use
- Backed by a three-year warranty
Cons
- Higher magnifications may reduce image sharpness due to digital zoom
4) Armasight Sidekick 640 1x19mm Thermal Monocular
The Armasight Sidekick 640 1x19mm Thermal Monocular is designed for users who want maximum performance in a compact, lightweight package. Weighing under 250 grams, it stands out as the smallest 12-micron thermal optic on the market, making it easy to carry during long outings.
Despite its compact size, it delivers crisp, clear visuals with a 60Hz refresh rate that ensures smooth tracking of moving targets and excellent image sharpness.
The 1024×768 OLED display provides a high-definition viewing experience, while on-screen icons give quick access to essential information such as battery status and directional orientation.
This monocular is built on Armasight’s Iron Wolf thermal technology platform, combining reliability with versatility. It offers multiple color palettes, allowing you to optimize viewing depending on environmental conditions, whether scanning dense forestry or open fields.
The intuitive three-button control system ensures simple and efficient operation, making adjustments easy even in stressful or low-light situations.
With features like Image Detail Enhancement, target recognition and identification become much more precise, giving you confidence in every scenario.
Versatility is a core strength of the Sidekick 640. It can be used as a handheld monocular or mounted on a helmet thanks to the integrated Dovetail mini-rail. It is also compatible with the Rayvn Group modular bridge mount system, enabling pairing with other devices such as night vision units for expanded situational awareness.
This adaptability makes it an excellent option for hunters, tactical operators, or outdoor enthusiasts who need both flexibility and reliability.
For recording and connectivity, the Sidekick 640 includes built-in video and image capture, USB video streaming, and a USB-C interface for external devices. This makes it easy to document observations, share real-time footage, or connect with modern equipment.
Power is supplied by a single CR123A battery for about 1.5 hours of operation, with the included extender providing up to 5.5 hours using two batteries. The durable Ultem composite body is both lightweight and rugged, designed to withstand demanding conditions while maintaining ergonomic comfort during extended use.
Assembled in the USA from domestic and global components, the Armasight Sidekick 640 represents a balance of innovation, portability, and durability. Whether used for hunting, scouting, or tactical applications, it provides reliable thermal performance in a small, easy-to-use design.
Pros
- Lightweight and compact, weighing under 250 grams
- Smooth 60Hz frame rate with excellent image sharpness
- High-resolution 1024×768 OLED display with clear on-screen icons
- Multiple color palettes for versatile viewing conditions
- Simple and intuitive three-button control system
- Helmet-mountable with integrated Dovetail mini-rail and bridge system compatibility
- Built-in video and image capture with USB streaming and USB-C interface
- Image Detail Enhancement for improved target recognition
- Rugged Ultem composite body with ergonomic design
- Made in the USA with high-quality components
Cons
- Base battery life of 1 to 1.5 hours is relatively short without extender
5) ATN BlazeTrek-319 Thermal Imaging Monocular
The ATN BlazeTrek-319 Thermal Imaging Monocular is designed to deliver exceptional thermal performance in a compact and lightweight body. It features a 384×288 thermal sensor with a 12 μm pixel size and a 50 Hz refresh rate, ensuring smooth, sharp visuals during scanning and tracking.
With a 19 mm lens, this monocular provides a detection range of up to 1000 meters, making it a reliable tool for hunters, outdoor enthusiasts, and security professionals. Its manual focus allows clarity from one meter to infinity, ensuring that no detail is missed, whether at close range or over long distances.
A major strength of the BlazeTrek-319 is its ability to capture fine thermal details thanks to its <25mK NETD rating. This high sensitivity to even the smallest temperature variations enhances image quality, improving target detection in challenging environments such as fog, foliage, or cold weather.
The OLED 800×600 display ensures that thermal images are presented clearly, while users can choose from five color palettes including White Hot, Black Hot, Iron Red, Alarm Amber, and Emerald for optimized viewing in different conditions.
Functionality extends beyond observation with built-in photo and video recording. The monocular supports both internal memory and microSD cards up to 256 GB, allowing users to document hunts, scouting missions, or security patrols.
In addition, built-in Wi-Fi and app compatibility let users stream footage, adjust settings, and capture images directly from a smartphone for added convenience. These features make the BlazeTrek-319 not only an observational tool but also a recording and communication device.
Battery life is another highlight, offering up to eight to nine hours of operation from the internal rechargeable battery. The device can also be powered via USB-C from an external supply, making it a dependable choice for extended use.
Rated IP67 for water and dust resistance, it is rugged enough for tough field conditions while remaining compact and easy to carry in a pocket. Its ergonomic design and 15 mm eye relief further enhance comfort during long viewing sessions.
Overall, the ATN BlazeTrek-319 combines advanced thermal technology with modern usability features, making it a versatile and reliable option for those who need a balance of portability, clarity, and recording capabilities in the field.
Pros
- 384×288 thermal sensor with 12 μm pixel size and smooth 50 Hz refresh rate
- Detection range up to 1000 meters with 19 mm lens
- High sensitivity <25mK NETD rating for crisp image quality
- Multiple color palettes for flexible viewing in different conditions
- Built-in photo and video recording with up to 256 GB storage support
- Wi-Fi and app connectivity for streaming, adjustments, and sharing
- Compact, lightweight design that fits in a pocket
- Eight to nine hours of battery life with USB-C charging and external power option
- IP67 water and dust resistance for rugged use
- Clear 800×600 OLED display with comfortable eye relief
Cons
- Limited field of view compared to wide-angle alternatives
6) AGM Global Vision Fuzion Thermal Imaging Monocular
The AGM Global Vision Fuzion Thermal Imaging Monocular is built for professionals and outdoor enthusiasts who demand adaptability and precision in every scenario. Featuring advanced bi-spectrum imaging, it allows users to switch between thermal, visible light, or fusion modes depending on the environment.
This makes it highly effective for a wide range of applications, from hunting and wildlife observation to search and rescue operations in challenging conditions such as fog, heavy rain, or complete darkness.
Equipped with a high-resolution 640×512 thermal detector combined with an ultra-low light optical sensor, the Fuzion delivers superior image quality with sharp contrast and fine detail. Its 1024×768 OLED display ensures a smooth 50Hz refresh rate, providing fluid visuals that are easy on the eyes even during extended use.
The digital zoom offers magnification up to 24x, while selectable scene modes such as jungle and recognition optimize visibility and target identification based on surroundings.
Functionality extends beyond observation with the inclusion of a Class 1 eye-safe laser rangefinder. Capable of accurately measuring distances up to 600 meters, it provides an extra layer of confidence when identifying and engaging targets or mapping out terrain.
Built-in video capabilities make it a versatile companion for documentation or analysis in both field and professional settings.
Durability is another strength of the Fuzion. Certified IP67 waterproof, the monocular is designed to withstand dust, rain, and tough field conditions.
Its ergonomic and lightweight build ensures comfort during prolonged use, while a rechargeable battery provides up to five hours of runtime. For longer missions, an external power supply can extend operational time, making it reliable in demanding environments.
Overall, the AGM Global Vision Fuzion offers an impressive blend of high-resolution imaging, versatile operating modes, and rugged dependability. It is a powerful choice for anyone needing a thermal monocular that balances advanced technology with practical usability.
Pros
- Bi-spectrum imaging with thermal, visible light, and fusion modes for maximum adaptability
- 640×512 thermal sensor paired with ultra-low light optical sensor for detailed imaging
- 1024×768 OLED display with 50Hz refresh rate for smooth visuals
- Integrated laser rangefinder with accurate measurements up to 600 meters
- Digital zoom up to 24x with scene modes for optimized viewing
- Rugged IP67 waterproof rating for use in harsh environments
- Lightweight and ergonomic design for comfort and portability
- Five-hour rechargeable battery life with external power support for extended use
Cons
- Higher learning curve due to multiple imaging and mode options
7) Athlon Optics Cronus ATS 35ML-400 Thermal Monocular
The Athlon Optics Cronus ATS 35ML-400 is engineered for hunters and professionals who need long-range performance and unmatched image clarity in all conditions. Its advanced 12-micron pixel thermal sensor, paired with a <50mK NETD rating, produces sharp, noise-free images while ensuring subtle temperature differences are clearly visible.
With a detection range exceeding 3000 yards and a recognition range of 1500 yards, this monocular is a powerful tool for spotting targets at incredible distances, whether you are tracking game or monitoring wide-open terrain.
The viewing experience is enhanced by a high-resolution 640×400 OLED display that delivers rich contrast and vibrant detail. The device supports five color palettes, including white hot, black hot, red hot, iron red, and blue hot, making it easy to adapt visuals to any environment.
A built-in hot spot tracking feature further simplifies identifying and following moving targets, while adjustable brightness and contrast ensure optimal visibility in varying light conditions.
Durability is a defining quality of the Cronus ATS. Designed with an IP66 waterproof rating, it is also fog-proof and shockproof, making it highly reliable in adverse weather or rugged field conditions.
The 35mm objective lens ensures excellent light gathering for enhanced clarity, and the auto power-off function preserves battery life. With over nine hours of continuous operation per charge and an included spare battery, it supports extended outings without worry.
The Cronus ATS also excels in connectivity. Built-in Wi-Fi allows seamless integration with the Athlon Thermal app, enabling users to record, stream, and download photos and videos directly to a mobile device.
Settings can be easily managed from your phone, adding a layer of convenience for documenting hunts or tactical operations. A built-in laser rangefinder capable of ranging up to 1100 yards further enhances functionality, ensuring accurate distance measurements for precision targeting.
Lightweight at just 14.8 ounces, this monocular is designed for portability and ease of use without compromising power. With its combination of rugged construction, long detection range, and advanced imaging technology, the Athlon Optics Cronus ATS 35ML-400 is a top contender for anyone seeking a versatile and high-performing thermal monocular.
Pros
- Advanced 12-micron thermal sensor with <50mK NETD for excellent image clarity
- Detection range over 3000 yards and recognition range up to 1500 yards
- High-resolution 640×400 OLED display with vivid thermal imagery
- Five color palettes with hot spot tracking for target acquisition
- Built-in laser rangefinder with 1100-yard ranging capability
- Over nine hours of continuous battery life with spare included
- Waterproof, fog-proof, and shockproof construction for field durability
- Wi-Fi connectivity with Athlon Thermal app for recording and live streaming
- Lightweight and portable at under 15 ounces
Cons
- Price point may be high for casual users compared to entry-level options
Next Read: 5 Best Thermal Binoculars
Must-Have Features for the Best Thermal Monoculars
High-Resolution Thermal Sensor- A quality sensor (384×288 or 640×480 and above) ensures sharp imaging and accurate target identification, even in total darkness.
Low NETD Sensitivity Rating –A NETD of <25mK or better allows the monocular to detect the smallest temperature differences, producing detailed images in fog, rain, or cold weather.
Long Detection and Recognition Range- Effective monoculars should detect heat signatures at distances of at least 1000 yards, with premium models reaching beyond 2000–3000 yards.
High-Quality Display- An OLED or AMOLED display with at least 800×600 resolution provides clear, vibrant visuals with adjustable brightness and contrast.
Multiple Color Palettes- Options like White Hot, Black Hot, Red Hot, and Iron Red help adapt the view to different environments and personal preferences.
Durable, Weatherproof Housing –A waterproof, shockproof, and fog-resistant design ensures reliability in tough outdoor conditions and rugged environments.
Strong Battery Life-Runtime of at least 7–8 hours per charge is ideal, with quick charging, swappable batteries, or external power options for extended missions.
Digital Zoom and Hot Spot Tracking- Zoom capabilities and features like hot spot marking make it easier to lock onto targets and observe details at varying distances.
Recording and Connectivity- Built-in photo and video recording, Wi-Fi, and app compatibility allow easy sharing, live streaming, and remote control from smartphones.
Ergonomic and Lightweight Design- Compact construction with intuitive controls ensures comfort for handheld or helmet-mounted use, even during extended outings.
Best Thermal Monoculars FAQs
What is the ideal resolution for a thermal monocular?
For general use, a resolution of 384×288 provides good clarity for spotting animals or tracking heat sources. However, for professional hunting, search and rescue, or tactical applications, a 640×480 sensor or higher is recommended. Higher resolution means more detail, which helps in identifying targets at longer distances.
How far can a thermal monocular detect heat?
Detection range depends on the lens size and sensor quality. Entry-level models typically detect heat at 800–1200 yards, while high-end monoculars like the Athlon Cronus ATS or Pulsar Helion can reach 3000 yards or more. Recognition range (identifying what the heat source is) will be shorter, usually half the detection distance.
Can thermal monoculars be used in daylight as well as at night?
Yes. Unlike night vision, thermal imaging does not rely on ambient light. It works equally well in daylight, complete darkness, fog, or light brush cover by detecting heat signatures. This makes thermal monoculars versatile for hunting, security, and outdoor observation in all conditions.
Final Thoughts
After looking at the best thermal monoculars, it’s clear that these devices are excellent tools for anyone who needs reliable vision in total darkness or challenging environments.
They’re great because they combine high-resolution sensors, durable builds, and long detection ranges, making them useful for hunting, search and rescue, security, or outdoor exploration.
If I had to recommend a few standouts, the AGM Global Vision Fuzion is my choice for the best overall option thanks to its bi-spectrum imaging and laser rangefinder that balance performance and versatility.
For those on a tighter budget, the AGM Asp-Micro offers solid imaging and dependable performance without breaking the bank.
If premium performance is what you’re after, the Athlon Optics Cronus ATS 35ML-400 takes the lead with its incredible 3000-yard detection range, advanced thermal sensor, and Wi-Fi connectivity. No matter your need or budget, there’s a thermal monocular here that can give you an edge in the dark.
Albert, the founder of Outdoormoran, is a dedicated outdoor enthusiast with a passion for delivering the most current, accurate, and easy-to-understand information on all different outdoor gear and optics. He shares his expertise with beginners by teaching the technical aspects of outdoor gear and optics through his comprehensive collection of guides.