The Guide TE210S Thermal Monocular combines high-sensitivity thermal imaging with an ultra-lightweight, easy-to-use handheld design. Its 256 × 192 @ 12μm thermal detector and NETD sensitivity of less than 15mK reveal fine temperature differences, providing clear and reliable imagery in darkness, fog and other challenging conditions.

Equipped with a 10mm focus-free objective lens, 1.2× base magnification and a detection range of up to 500 metres, the TE210S is well suited to hunting, wildlife observation, property surveillance and general outdoor use. Guide’s advanced APEXVISION S1 image-processing system further improves image clarity, motion smoothness and thermal detail.

A simple one-button and control-ring layout makes the monocular easy to operate in the field, while its 0.32-inch AMOLED display provides sharp and comfortable viewing. The built-in rechargeable battery provides up to six hours of operation, with 20W fast charging available when a quick top-up is needed.

Features

High-Sensitivity Thermal Imaging: 256 × 192 @ 12μm detector with NETD sensitivity of less than 15mK.

Short-Range Detection: Detects heat signatures at distances of up to 500 metres.

APEXVISION S1 Image Processing: Delivers enhanced clarity, sharper detail and smooth thermal imagery.

Ultra-Lightweight Design: Compact handheld thermal monocular weighing just 228g.

Comfortable Viewing: 0.32-inch AMOLED display with an 800 × 600 resolution and 25mm eye relief.

Simple Operation: One-button and one-ring control system for fast and intuitive navigation.

Focus-Free Lens: Allows quick observation without the need for manual focusing.

Audio-Visual Recording: Captures photos and thermal video with synchronised audio.

Fast Charging: Built-in rechargeable battery with support for 20W quick charging.

Wireless Connectivity: Supports 2.4GHz and 5GHz Wi-Fi, Bluetooth and mobile app connectivity.

Rugged Construction: IP67-rated protection against dust and water.

Specifications

Sensor

Type: Uncooled VOx infrared detector, 8–14μm
Resolution: 256 × 192 @ 12μm
NETD: <15mK
Frame Rate: 50Hz

Lens

Objective Lens: 10mm, F1.0
Field of View: 17.5° × 13.1°
Field of View at 100m: 31m × 23m
Magnification: 1.2×–4.8×
Detection Range: Up to 500m / 550yd
Focus: Focus-free

Display

Display Type: 0.32-inch AMOLED
Display Resolution: 800 × 600
Colour Palettes: White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot and Sepia

Eyepiece

Eye Relief: 25mm
Diopter Adjustment: -5 to +5
Digital Zoom: Up to 13.8×

Hardware and Connectivity

Wi-Fi: 2.4GHz and 5GHz
Interface: USB Type-C
Microphone: Yes
Bluetooth: Yes

System Features

Recording: Photo and video with audio
Internal Storage: 64GB
Image Processing: APEXVISION S1

Power and Battery

Battery Type: Built-in rechargeable battery
Operating Time: Up to six hours
Charging: Supports 20W quick charging
Quick-Charge Performance: Approximately one hour of operation from a 10-minute charge

Environmental and Durability

Operating Temperature: -20°C to +50°C / -4°F to +122°F
Protection Rating: IP67

Physical Dimensions

Weight: 228g
Dimensions: 47mm × 47mm × 132mm

Includes

• Guide TE210S Thermal Monocular

• Wrist strap

• Carry bag

• Lint-free cloth

• USB-A to USB-C cable

• Quick start guide

• Warranty card