Pocket Sized Thermal Observation
The Guide TE210S 10mm thermal monocular is a handheld thermal spotter for hunting, wildlife and nature observation. At 228g and 47 × 47 × 132mm, its compact body is easy to carry during outdoor outings. One-button control keeps frequently used operation within reach.
The 10mm F1.0 lens is focus-free, so there is no objective focus adjustment during observation. A 17.5° × 13.1° field of view covers 31 × 23m at 100m, while 1.2–4.8× magnification lets you change the displayed scale. Thermal detection extends up to 500m.
ApexVision Sensor and AMOLED Display
ApexVision S1 combines the ApexCore S1 detector, Nexus 1.0 platform and Hyper-Light 2.0 algorithm. The uncooled VOx sensor resolves 256 × 192 pixels with a 12µm pitch, 15mK NETD and a 50Hz frame rate.
Thermal imagery appears on a 0.32-inch 800 × 600 AMOLED display with seven colour palettes. The eyepiece provides 25mm eye relief and dioptre adjustment from -5 to +5, allowing the viewfinder to be adjusted separately from the fixed-focus objective.
Recording Storage and Wireless Connectivity
Capture photos and video with audio to 64GB internal storage. Dual-band Wi-Fi supports 2.4GHz and 5GHz connections, and Bluetooth is also provided. The USB-C interface supports charging, an external power supply and USB 2.0 connectivity.
Built In Power and Outdoor Protection
The built-in battery provides up to six hours of operating time and supports 20W fast charging. A fast charging adapter and USB-C to USB-C cable are optional accessories. The standard package includes a USB-A to USB-C cable.
An IP67-rated housing supports outdoor use, with an operating temperature range of -20°C to +50°C. The supplied wrist strap and carry bag provide carrying options between observation sessions.
Technical Specifications
| Specification |
Value |
| Brand |
Guide Outdoor |
| Series |
TE |
| Model |
TE210S |
| Product type |
Handheld thermal imaging monocular |
| Thermal imaging system |
ApexVision S1 |
| Core components |
ApexCore S1 detector; Nexus 1.0 platform; Hyper-Light 2.0 algorithm |
| Detector |
Uncooled VOx infrared detector |
| Spectral range |
8–14µm |
| Sensor resolution |
256 × 192 pixels |
| Pixel pitch |
12µm |
| Thermal sensitivity NETD |
15mK |
| Frame rate |
50Hz |
| Objective lens |
10mm F1.0 |
| Magnification |
1.2–4.8× |
| Field of view |
17.5° × 13.1° |
| Linear field of view |
31 × 23m at 100m |
| Thermal detection range |
Up to 500m |
| Focus |
Focus-free fixed-focus objective |
| Display |
0.32-inch AMOLED; 800 × 600 pixels |
| Colour palettes |
White Hot, Black Hot, Amber Sepia, Red Hot, Iron Red, Blue Hot, Green Hot |
| Eye relief |
25mm |
| Dioptre adjustment |
-5 to +5 |
| Recording |
Photo and video with audio |
| Internal storage |
64GB |
| Wi-Fi |
2.4GHz and 5GHz |
| Other wireless connectivity |
Bluetooth |
| Interface |
USB-C charging, power supply and USB 2.0 |
| Battery |
Built-in |
| Operating time |
Up to 6 hours |
| Fast charging |
20W supported |
| IP rating |
IP67 |
| Operating temperature |
-20°C to +50°C |
| Weight |
228g |
| Dimensions |
47 × 47 × 132mm |
Use and Care
- Charge the built-in battery through USB-C before an observation session. Use a compatible fast charging setup to access 20W charging support.
- Set the eyepiece dioptre for your eyesight. The objective is focus-free and does not require manual focus adjustment.
- Select the magnification and colour palette for the scene, then use photo or video recording to save observations to internal storage.
- Use the wrist strap or carry bag for transport and follow the supplied quick start guide for handling and care. Operate within -20°C to +50°C.
Package Contents
Guide TE210S device; Wrist strap; Carry bag; Lint-free cloth; USB-A to USB-C cable; Quick start guide; Warranty card.
Frequently Asked Questions
Does the TE210S need manual focusing
The 10mm objective is focus-free. The eyepiece has a separate dioptre adjustment from -5 to +5 for setting the viewfinder to your eyesight.
How far can it detect heat signatures
Its stated thermal detection range is up to 500m. The field of view is 17.5° × 13.1°, equivalent to 31 × 23m at 100m.
Can it record video with sound
Yes. The TE210S captures photos and video with audio and has 64GB internal storage.
How is the battery charged
The built-in battery charges through USB-C and supports 20W fast charging. Operating time is up to six hours. A fast charging adapter and USB-C to USB-C cable are optional accessories.
Which wireless connections are supported
The TE210S supports 2.4GHz and 5GHz Wi-Fi as well as Bluetooth.
