Guide Usa Thermal Riflescope Tu435 Lrf 3.0 400X300

The Guide Usa Thermal Riflescope TU435 LRF 3.0 400x300 is a dedicated thermal hunting optic that combines a high-resolution uncooled infrared sensor with integrated laser rangefinding—built for serious hunters who need reliable detection and distance measurement in low-light and no-light conditions. At 4.4x base magnification with a 1950-yard detection range and 1630-yard laser rangefinder, this scope delivers the thermal imaging capability and ballistic data integration that makes long-range hunting in darkness genuinely practical, not just theoretical.

The heart of the TU435 is its 400×300 uncooled VOx infrared detector running at 50 Hz refresh, paired with a 35mm F1.0 objective lens and AMOLED display—a setup that prioritizes thermal clarity and responsiveness over bulk or battery drain. The 0.49-inch 1920×1080 AMOLED screen is bright enough to see detail in the field, with switchable color palettes (White Hot, Black Hot, Red Hot, and others) so you can optimize contrast for different game and terrain. Magnification climbs from 4.4x to 17.6x, giving you flexibility from glassing at distance to confirming a target before the shot.

The dual-battery system—an internal USB-C rechargeable 18500 and hot-swappable external 18650—ensures you're not left dark in the field; the scope delivers up to 12 hours of runtime. IP68 waterproofing and a .300 Win Mag recoil rating mean it's built to handle real hunting, not just bench testing. Built-in photo and video recording with audio (128GB storage) lets you document your hunt, and Wi-Fi and Bluetooth connectivity open the door to smartphone control and data transfer. The included quick-release mount, carry bag, batteries, and charger get you ready to hunt out of the box.

This is a tool for hunters serious about extending their season into darkness, whether you're pursuing hogs, coyotes, or game in predawn and post-dusk windows where thermal gives you a decisive edge.

Key Features

• 400×300 uncooled thermal sensor with 50 Hz refresh rate for crisp, responsive imagery
• 1950-yard detection range and 1630-yard laser rangefinder in one optic—no separate device needed
• 4.4x–17.6x variable magnification with 35mm F1.0 objective lens for low-light gathering
• 0.49-inch AMOLED 1920×1080 display with six color palettes for optimal contrast in any terrain
• Dual-battery system: internal USB-C rechargeable 18500 plus external hot-swap 18650 for extended field time (12 hours per charge)
• Photo and video recording with audio—document your hunt in full thermal detail
• IP68 weatherproofing and .300 Win Mag recoil rating for reliable hunting conditions
• Wi-Fi (2.4G/5G) and Bluetooth connectivity for smartphone integration and data transfer
• Quick-release 30mm tube mount, carry bag, extra battery, and charger included

Specifications

Frequently Asked Questions

What is the detection range and can it measure distance to target?

The TU435 detects game out to 1950 yards and has an integrated laser rangefinder with a maximum range of 1630 yards. You get both thermal detection and ballistic data in one scope, eliminating the need to switch devices or carry a separate rangefinder.

How long does the battery last and what do I do if it runs out in the field?

The scope runs up to 12 hours per charge on either the internal USB-C rechargeable 18500 battery or the external 18650. The dual-battery design lets you carry a second 18650 and swap it in the field without powering down—two 18650 batteries are included with the scope.

Is this scope waterproof and can it handle recoil?

Yes. The TU435 is IP68 waterproof (can be submerged) and is rated for .300 Winchester Magnum recoil, making it suitable for most rifle hunting applications. It also meets a 6000 J / 1200 G shock rating for field durability.

What comes in the box?

The scope includes a quick-release 30mm scope mount, carry bag, two 18650 batteries, a 5V 2A battery charger, a USB-A to USB-C cable, quick-start guide, and warranty card. An optional Bluetooth remote control is available as a separate purchase.

Can I record video of my hunts?

Yes. The TU435 has built-in photo, video, and audio recording with 128 GB of onboard storage. You can review footage on the scope's AMOLED display or transfer files via USB-C or Wi-Fi to a computer or smartphone.