Best ATN thermal monocular
The ATN brand is known for producing reliable optical devices, which include thermal monocular. The company offers a wide range of thermal monocular, with different prices and characteristics, and this article reviews the best of them to assist a new buyer in making an informed choice.
5 Best ATN Thermal Monocular
| Product | Image | How To Buy |
| ATN OTS 4T 640 4-40x Thermal Smart HD Monocular |  |
|
| ATN OTS-XLT 2.5-10x Thermal Viewer |  |
|
| ATN OTS LT 320 2-4x Thermal Viewer |  |
|
| ATN OTS LT 320 6-12x Thermal Viewer TIMNOLT350X |  |
|
| ATN OTS LT 160 4-8x Thermal Viewer | |
The detailed reviews….
1. ATN OTS 4T 640 4-40x Thermal Smart HD Monocular
If you desire a monocular with a capable detection range then this is the best of them. It will detect targets 3,300 yards out and gives you a good quality image, using its thermal sensor measuring 640 x 480 pixels. The remarkable range is paired with a variable magnification of 4-40x. The high maximum (40x) magnification ensures that you have a clear thermogram of the far-off targets.
The OTS 4T carries numerous other features that enhance its value to the user. One of them is a long battery life of 16+ hours, and the ability to record high-quality videos that can simultaneously be streamed via wi-fi. Moreover, the final image refresh rate is increased to a high 60Hz rate, adding to the capabilities of the thermal sensor. To give a sharp final image of the target.
Pros
- It has a capable detection range of 3,300 yards
- The battery life is one of its kind at 16+ hours
- Wears ergonomic dimensions measuring 9.3 x 3 x 3.1 inches
- Comes with a smart range finder that gives you the distance to the target
- Has one of the highest refresh rates
- Supports wi-fi streaming.
Cons
- Maybe a bit pricey for most budgets
2. ATN OTS-XLT 2.5-10x Thermal Monocular
If you require a perfect balance between price and performance then it can’t get better than this. This monocular isn’t remarkable in many things but it has received very good reviews because it excellently punches above its weight in performance at a budget price. The ATN OTS-XLT uses a sensor with a resolution of 160 x 120 pixels, to give you a decent image. Up to a detection range of 850 meters out. Moreover, it is lightweight at 370g and wears compact dimensions measuring 174 × 67 × 53 mm.
It uses different color modes to display the final thermogram to the user. And this is quite helpful in defining the image based on the user’s preferences. The image captured can be recorded and stored in internal storage measuring 8GB. At the same time, all these operations can be done with the use of simple and intuitive controls.
Pros
- It’s lightweight and portable easy to be moved around
- Costs a budget price
- Perfectly balances performance and price
- Comes with a rangefinder that measures distances out to 263 yards.
- Includes a heat tracking feature that indicates the highest temperature on the thermogram.
- You get 10+ hours of battery life.
Cons
- Uses a small thermal sensor measuring 160 x120 pixels.
3. ATN OTS LT 320 2-4x Thermal Viewer
The ATN OTS 320 is designed purposefully to be portable and rugged. It does that well and even fits into the user’s hand. The surface of the casing is likewise textured to match the rugged characteristic. On top of that, you get a capable sensor measuring 320 x 240 pixels that deliver good quality images on a display with a resolution of 1280 x 960 pixels and a refresh rate of 60 Hz.
This monocular’s light weight of 1.2 lbs. and slim dimensions make it easy to carry along. The usability is further enhanced by the fact that the battery readily provides the user with 10+ hours of continuous use. Moreover, it’s simple and comfortable to use and its detection range of 535 meters is adequate.
Pros
- It’s lightweight with portable dimensions
- Gives a good quality image thanks to a sensor with a good resolution
- It’s simple and easy to use.
- Gives a decent battery life of 10+ hours
- Fairly priced
Cons
- It will detect targets up to a distance of 535 meters but identify it at only 230 meters.
4. ATN OTS LT 160 4-8x Thermal Monocular
This ATN OTS LT is an affordable option with a decent detection range of 625 meters. It’s perfect for hunting moving targets like elk and the coyote. The user gets a variable magnification of 4-8x. which is good for short to medium targets. The monocular uses a sensor measuring 160 x 120 pixels that perform well, delivering a high-quality image on a micro screen measuring 1280×960 pixels.
It is robust, with features including a weather-resistant rating complemented by a long-lasting battery capable of 10+ hours. It’s also easy to use further enhanced, by the ergonomic design and the meager 1.2 lbs. weight. It, however, misses out on a rangefinder and a video recording feature. But even so, this monocular has the right capabilities considering its affordable price.
Pros.
- fairly lightweight with ergonomic dimensions
- It’s easy to use
- Gives the user a decent battery life of 10+ hours
- The 60Hz refresh rate and the high-resolution screen gives a clear image
Cons
- Uses a small sensor measuring only 160 x 120 pixels.
- Misses out on the recording feature.
5. ATN OTS LT 320 6-12x TIMNOLT350X Thermal Viewer
The OTS LT 320 provides you with an impressive range of 1700 meters but has been devoid of several functions to keep the cost low. The rangefinder and video recording are some of the functions that have been removed. However, you obtain really good pictures because of the powerful 480 x 320-pixel sensor. That does well to process the images shown on the 1280×960 pixel display.
The high maximum magnification of 12x on this monocular is another enticing feature. This makes it possible for the user to correctly identify targets in the field. Additionally, it is 1.2 lbs. light and simple to operate. The battery further enhances the benefits by providing you with 10+ hours of use life.
Pros
- Lightweight and carries ergonomic dimensions
- Gives the user a variable magnification adaptable to the target
- You get a decent 10+ hours of battery life
- uses a highly capable 480 x 320-pixel sensor
- A detection range of 1,700 meters.
Cons
- Slightly expensive
- Misses out on the recording function.
How Thermal imaging works
A thermal device is useful for nighttime activities like hunting and security applications. Thermal imaging uses a microbolometer to detect the thermal energy emitted from the target object. Then transforms it into an electronic signal to form an image that is displayed to the user in form of a thermogram.
Every object emits some form of thermal energy all that varies is the amount. A block of ice doesn’t emit the same thermal energy as an elk, but nonetheless, it does emit it. The thermal sensor can detect differences in thermal energy with as little as 0.01°C in variation which is then displayed using different colors in the thermogram.
Best ATN Thermal Monocular-Buying Guide
These are the characteristics that one should look for when shopping for an ATN thermal monocular.
Thermal sensor
A thermal sensor detects the thermal energy from a target and transforms it into an electrical signal that is displayed as a thermogram. The thermal sensor is available in different resolutions that determine the quality of the thermal image delivered to the user.
640 x 480, and 384 x 288 are just examples of resolutions that come with thermal monoculars. A thermal sensor with a bigger resolution is more sensitive and will give better images to the user. unfortunately, models with a higher resolution are more expensive. But if you have the budget, it’s worth paying for it.
Magnification
Magnification denoted by ‘X’ brings the image of the target object viewed through the monoculars closer. Further assists the user to get a better view. ATN monoculars come with either a fixed or variable magnification. Fixed magnification is shown using one digit like 3x while variable magnification is shown with two digits like 3-10x. Variable magnification is more useful because it gives the user different levels of magnification to adapt to the distance of the target.
Detection Range
How far do you want to be able to target with your thermal monocular? Some of the best thermal monoculars have a detection range of over 3000 yards. But they can get quite expensive. Nevertheless, one ought to look for the longest detection range that their budget will allow.
Refresh rate
This relates to the image displayed on the screen to the user. The refresh rate is how often the image of the target is regenerated per second. A higher regeneration denoted by the ‘Hz’ symbol means that regeneration happens many times per second. A higher regeneration means that the user gets a sharper image of the target.
Battery
Because the battery powers the thermal sensor, there cannot be a thermal image without one. This implies that a strong battery will ensure you can use your monoculars for a longer period of time. ATN monoculars have outstanding battery life, with some models having a lifespan of more than 11 hours, so this might not be an issue.
Thermal Monocular-FAQs
Does thermal imaging work in daylight?
Yes. Unlike night vision thermal imaging doesn’t rely on light. But instead detects the heat from an object to display an image. This means that it will not be affected by the bright light present in daylight
How far can a thermal monocular see?
The capabilities of that specific type will determine the thermal monocular’s detection range. Basic variants have a limited range of up to 300 yards, while more advanced models have a detection range of more than 3500 yards.
Which is the best budget thermal imaging monocular?
The ATN OTS-XLT 2.5-10x Thermal Viewer is one of the top budget monocular that balance performance on a low budget, so you can’t go wrong with it.
CONCLUSION
This article provides a thorough assessment of only the best ATN thermal monocular out of the several options available. And those that will deliver value for your money. A thermal monocular has an advantage over night vision because it can be used in the worst visibility and will work perfectly during the day. Use the buying guide we have provided to also look at other options available on the market and not included on this list.
Related