The Guide TU435 LRF thermal riflescope is a 400×300 thermal imaging scope with a laser rangefinder built into the lens (Guide part no. TU435L). Guide designed the TU 3.0 series for hunters and professionals, with a 12 micron sensor, AI-enhanced imaging and a shutterless design that avoids the clicking and image freezing of older units. Because the rangefinder sits in the objective axis, you can range a target without bolting on a separate device. The scope is built for the field, with IP68 waterproofing and recoil resistance, and replaceable 18650 batteries.

Key Specifications

• Sensor resolution is 400×300 at a 12 micron pixel pitch, which gives a clear thermal picture for spotting game.
• A laser rangefinder is built into the lens, so ranging happens along the objective axis and reduces parallax error.
• The shutterless 3.0 design cuts the clicking sound and image freezing during calibration, so you stay on the target.
• The scope is IP68 waterproof, ready for rain, snow and dust.
• Recoil resistance is rated at 6000J, so it can ride on a hunting rifle.
• Recoil-activated recording saves a 15-second video and 5 photos of each shot, so you can review a shot afterward.

Frequently Asked Questions

Does this scope include a rangefinder? Yes. This is the LRF model, with the laser rangefinder integrated in the lens.

Can it record shots? Yes. The recoil-activated recording function captures a 15-second video and 5 photos of each shot, with instant playback.

What batteries does it use? The series uses replaceable standard 18650 batteries that support hot swapping.

Buy the Guide TU435 LRF 3.0 Thermal Riflescope, 400×300

A thermal scope with a built-in rangefinder takes one more device off your rifle. Order the Guide TU435 LRF from our Lubbock, Texas gun shop for fast, insured shipping, and see more thermal sights while you are here.