Description
ThermTec Cyclone 315 Thermal Monocular is a compact and lightweight handheld thermal imaging monocular for short and medium-range observations. Features a NETD <20mK detector that delivers excellent image quality. AI self-learning algorithms that provide increasingly stable target image quality. With advanced features such as multi-target ranging, 20-hour battery life, 3-second fast start-up, etc., it is an excellent entry-level choice to explore the world of thermal imaging.
Key Features of ThermTec Cyclone 315 (Cyclone Series)
- High‑sensitivity NETD < 20 mK detector for sharp thermal clarity.
- Ultra‑light and ergonomic—just 255 g, designed for one‑handed use with silent buttons.
- Up to 20 h runtime via dual 18650 batteries + pass-through charging.
- AI calibration with self-learning algorithms for consistent imaging.
- Fast 3‑second boot-up time for rapid deployment.
- Multi‑target distance detection using AI to auto-measure multiple heat sources.
- Three viewing modes (Forest, Target, Outline) and six color palettes for optimal contrast.
- 0.39″ AMOLED display (1024×768) with photo/video playback.
- Durable and weatherproof: IP67 rated, –20 °C to +50 °C operating range.
ThermTec Cyclone 315 – Key Specifications
| Sensor Resolution | 384 × 288 VOx |
|---|---|
| Pixel Pitch | 12µm |
| NETD | < 20 mK |
| Lens | 15 mm / F1.0 |
| Magnification | 1.4× (Digital Zoom 1×, 2×, 4×) |
| Field of View (FOV) | 17.5° × 13.1° |
| Detection Range | Up to 750 metres |
| Display | 0.39″ AMOLED, 1024 × 768 |
| Refresh Rate | 50 Hz |
| Storage | 32 GB Internal Memory |
| Wi-Fi & App Support | Yes (ThermTec App) |
| Battery Type | 1× 18650 Rechargeable (up to 10 hours) |
| Weight | 255 g |
| Boot Time | 3 seconds |
| Waterproof Rating | IP67 |
Package Contents – ThermTec Cyclone 315
- ThermTec Cyclone 315 thermal monocular
- 2 × 18650 rechargeable batteries (included)
- Battery charger
- USB‑C data/charging cable
- Lens cleaning cloth (microfiber)
- User manual / instructions for use











