The AGM Clarion 640 thermal riflescope (AGM part no. CLAR35-640) solves the lens-choice problem by mechanically switching between a 35mm lens and a 60mm lens. The change alters base magnification and field of view with no loss of image resolution, so one scope handles both wide-field work and longer identification. Its 640×512 12-micron sensor feeds a display with 10 reticle options, and the scope ships with two removable batteries and an American Defense mount for AR and bolt-action rifles. It is built for night hunters who want the higher-resolution Clarion in a single package.

Key Specifications

• The dual-lens system switches mechanically between a 35mm and a 60mm lens, so you can change the view without swapping optics.
• The 35mm lens gives 2x base magnification with a 12.5 x 10.0 degree field of view (65 feet at 100 yards) for wide-field work.
• The 60mm lens gives 3x base magnification with a 7.3 x 5.9 degree field of view (38 feet at 100 yards) for longer identification.
• The thermal sensor is 640×512 with 12-micron pixels, which sets the detail you see in the image.
• Thermal sensitivity is rated below 20 millikelvin, helping the scope separate small temperature differences.
• The removable rechargeable battery runs up to 8.5 hours per charge, and two batteries are included.
• There are 10 internal reticle options in 4 colors and 5 customizable zeroing profiles, so the scope can be set up for more than one rifle.
• A Wi-Fi hotspot works with the AGM Connect app for control from a phone.
• Built-in recording with sound and image capture lets you save a hunt for review.
• An American Defense mount is included and works with both AR-pattern and bolt-action rifles.

Frequently Asked Questions

What is the difference between the 35mm and 60mm lens positions? The 35mm lens gives 2x base magnification and the wider field of view, while the 60mm lens gives 3x base magnification and a narrower field of view for longer-range identification, all without a loss of image resolution.

How long does the battery last? AGM rates the removable rechargeable battery at up to 8.5 hours of continuous life on a single charge, and two batteries are included.

Can the Clarion 640 record video? Yes. It has built-in recording with sound and image capture, plus a Wi-Fi hotspot that works with the AGM Connect app.

Buy the AGM Clarion 640 Dual Focus 35/60 Thermal Riflescope

Add the AGM Clarion 640 to your night hunting setup from our Lubbock, Texas gun shop, with fast, insured shipping. Browse more AGM Global Vision optics in our thermal sights collection.