10 Best Monocular For Hunting 2025 in the United States

The AGM Taipan V2 thermal monocular is a strong choice for hunters needing clear vision in low or no light conditions. Its 15mm objective lens combined with a 1.5x optical and up to 12x digital zoom allows spotting animals at distances up to 750 meters, which is impressive for hunting. The 384x288 thermal sensor with a very sensitive 12-micron detector delivers sharp heat images, while the bright 1024x768 OLED display ensures you can see details clearly without lag.

It offers several color palettes to adjust image contrast depending on your environment, improving target identification. The monocular is also well-built for the outdoors with IP67 waterproofing and a sturdy rubber exterior, so it can handle rough weather and terrain. Battery life of about 6.5 hours suits extended field use, and USB-C charging adds convenience. Plus, built-in video recording and Wi-Fi connectivity to a smartphone app are handy extras for documenting your hunts.

The weight at 1.28 kilograms and size (7 x 2 x 2 inches) make it a bit heavier and bulkier compared to simpler monoculars, which might affect comfort during long carries. The field of view is relatively narrow, typical for thermal devices, so scanning large areas requires more movement. This AGM model embodies advanced thermal technology and a durable design tailored for serious hunters who want high performance and extra features, although it is somewhat larger and pricier than basic models.

The FLIR Scout II 320 is a thermal imaging monocular designed for hunting and outdoor activities. One of its standout features is the ability to detect heat signatures up to 550 meters away, making it highly effective for long-range detection in various lighting conditions, including complete darkness. The device offers high contrast images with options like white hot, red hot, or instant alert view, which can be beneficial in quickly identifying targets.

Its rugged, waterproof design ensures reliability even in the wettest conditions, tested to IM-67 standards, making it ideal for harsh outdoor environments. Additionally, the Scout II is user-friendly, with a quick start-up time and no training required to operate it, which is perfect for hunters who need a grab-and-go solution. The battery life of up to 5 hours on a rechargeable Li-Ion battery provides ample usage time for most outings.

However, the monocular is relatively heavier compared to some other models, weighing 1.64 ounces, and has a smaller objective lens diameter of 19 mm, which might limit the field of view compared to larger lenses. Despite these minor drawbacks, the FLIR Scout II 320 excels in providing reliable thermal imaging for hunters looking for an effective and durable monocular.

The ATN BlazeTrek Thermal Hunting Monocular is a solid choice for hunters looking for advanced thermal imaging in a compact, lightweight device. It offers dual sensor options (384x288 and 640x512) with a 50Hz refresh rate, allowing clear thermal detection up to 1300 meters, which is impressive for spotting game at long distances. The 19mm lens and 15mm eye relief provide a comfortable viewing experience, though the fixed focus means there is no manual zoom control, which can limit detailed close-up views. The AMOLED display with 800x600 resolution delivers sharp images, and the multiple color palettes let you customize the view based on the environment or personal preference.

Waterproof and fogproof with an IP67 rating, it is built to withstand tough outdoor conditions, making it reliable for hunting in various weather. Battery life is strong, offering over 7 hours on a single charge, which is useful for long days in the field, and USB Type-C charging adds convenience. The monocular’s built-in Wi-Fi and app connectivity allow for remote control and saving photos and videos directly to your phone or a large MicroSD card, a nice bonus for documenting hunts.

Weighing just over 11 ounces and being pocket-sized, it is slightly larger than traditional monoculars, so it might feel a bit bulky if you prefer ultra-light gear. Also, the fixed focus system may be a drawback for those wanting more flexibility in focusing. This device is well suited for hunters who desire high-tech thermal vision with a long detection range and durability, combined with smart features like recording and wireless control, while sacrificing some manual control for ease of use.