AGM Global Vision Clarion 640 Thermal Imaging Monocular - 35mm/60mm Lens, 640x512 Resolution

The AGM Global Vision Clarion 640 thermal imaging monocular brings a genuinely innovative solution to a real problem every night hunter faces: choosing between wide field of view and magnification. This dual-lens thermal monocular lets you switch between a 35mm lens (2x base magnification, 12.5° × 10.0° FOV) for situational awareness in open country and a 60mm lens (3x base magnification, 7.3° × 5.9° FOV) for positive ID and precise shot placement—without losing image quality. Whether you're working hogs in eastern brush or glassing for coyotes across western terrain, you get one optic that adapts to your hunt instead of forcing you to choose one setup and live with its limitations.

Built around a 640x512 resolution 12-micron thermal sensor with sub-20 millikelvin thermal sensitivity, the Clarion 640 delivers the thermal detail hunters demand in a compact form factor. The 50Hz refresh rate keeps your view smooth and responsive, while digital zoom (1x, 2x, 4x, 8x) gives you reach when you need it. Ten customizable internal reticles in four colors, five zeroing profiles, and adjustable brightness and contrast settings let you dial in your sight picture for any condition. The integrated stadiametric rangefinder adds another layer of field capability.

Battery life stretches to 8.5 hours per charge on the included removable, rechargeable batteries (two supplied), so you can hunt a full night on a single cell or run all night with spares. Shot Activated Recording captures video and stills with audio directly to 16 GB of onboard storage, and Wi-Fi connectivity syncs your hunt data to the AGM Connect app. The included American Defense mount works seamlessly with AR and bolt-action platforms alike. Waterproof and shockproof construction handles the field without complaint, and the whole package ships with a charger, lens cloth, USB cable, and protective case.

This is purpose-built thermal imaging for serious night hunters who refuse to compromise on versatility or optical performance.

Key Features

• Dual-lens system: swap between 35mm (2x magnification, wider FOV) and 60mm (3x magnification, narrower FOV) with no image degradation
• 640x512 resolution 12-micron thermal sensor with sub-20 millikelvin sensitivity
• 10 customizable reticle options in 4 colors; 5 zeroing profiles
• 1x, 2x, 4x, 8x digital zoom for extended range capability
• Built-in video and audio recording with image capture; 16 GB onboard storage
• Shot Activated Recording (SAR) captures hunting moments automatically
• Wi-Fi hotspot and AGM Connect app compatibility for field data management
• Stadiametric rangefinder for range estimation
• Two rechargeable batteries included; 8.5-hour runtime per charge
• American Defense mount included; compatible with AR and bolt-action rifles
• Waterproof and shockproof construction

Specifications

Frequently Asked Questions

Can I use the Clarion 640 thermal monocular on both AR and bolt-action rifles?

Yes. The included American Defense mount is designed to work with both AR-platform rifles and bolt-action rifles, making the Clarion 640 a versatile choice for any night hunting setup.

What's the difference between the 35mm and 60mm lens options?

The 35mm lens provides 2× base magnification and a wider 12.5° × 10.0° field of view (65 feet at 100 yards), ideal for scanning and situational awareness. The 60mm lens jumps to 3× magnification with a narrower 7.3° × 5.9° field of view (38 feet at 100 yards), giving you closer focus for positive identification and precise shot placement. You can mechanically switch between them without any image degradation.

How long will the batteries last on a single charge?

The Clarion 640 delivers up to 8.5 hours of continuous battery life per charge. Two rechargeable batteries are included, so you can hunt a full night on one and have a spare, or swap batteries mid-hunt if needed.

Can the Clarion 640 record video, and what's included for storage?

Yes. The monocular has built-in video and audio recording with image capture capability. It includes 16 GB of onboard storage and Shot Activated Recording (SAR), which automatically captures your shot. Video and images can be synced via Wi-Fi to your phone using the AGM Connect app.