The Guide TB1260LS Thermal Clip-On is a precision thermal add-on tailored for hunting, powered by the next-generation APEXVISION infrared imaging system. Featuring an unbeatable 1280×1024@12µm resolution sensor with <15mK NETD sensitivity, it fits in front of your existing daylight scope's objective lens.

It brings precision in silence while integrating multiple intelligent features into a compact, lightweight housing – G-Zero shutterless technology, a 1200m in-lens laser rangefinder, the Hyper-Light image enhancement algorithm and a huge 3,200m detection range.

It delivers unmatched downrange accuracy and exceptional handling convenience in the field, weighing just 740g for balanced, comfortable mounting.

Rugged Construction: IP68-rated protection against dust and water.

True Shutterless Performance: G-Zero Shutterless Design gives instant, uninterrupted startup with no image freezing, and quieter, smoother performance by removing shutter calibration noise.

Specifications

Sensor

Type: Uncooled infrared detector, 8–14µm
Resolution: 1280 × 1024 @ 12µm
NETD: 15mK
Frame Rate: 50Hz

Lens

Focal Length: 60mm
Field of View at 100m: 14.6° × 11.0°
Magnification: 1× (clip-on, add-on to host optic)
Detection Range: Up to 3,200m

Laser Rangefinder

Range: Up to 1,200m (in-lens)

Display

Display Type: 0.5-inch AMOLED
Display Resolution: 1600 × 1200
Colour Palettes: White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot and Sepia

Hardware Interface

Interface: USB Type-C (Power supply/USB2.0)
Wireless: Wi-Fi hotspot

System Features

Recording: Video capture, with audio
Standby Mode: Yes
Image Processing: APEXVISION with Hyper-Light algorithm

Power and Battery

Battery Type: Replaceable 18650×2 battery
Operating Time: Up to 6 hours
Charging: USB-C

Environmental and Durability

Operating Temperature: -20°C to 50°C
Protection Rating: IP68

Physical Dimensions

Weight: 740g
Dimensions: 162 × 97 × 102mm