Description
RIX Stride ST3 Lite Thermal Monocular
(1 – 6x Magnification & 852 Yards of Detection)
The RIX Optics Stride ST3 Lite is a compact, lightweight thermal monocular built for predator hunters who need clear imaging and mobility in the field. Its 384×288, 12μm thermal sensor with NETD <20mK delivers crisp thermal signatures, helping hunters spot coyotes, hogs, and other predators in brush, fields, or open terrain.
Featuring a 15mm F1.0 objective lens with a wide 17.5° × 13.1° field of view, the RIX Stride ST3 Lite lets you efficiently scan terrain while adjustable 1×–6× magnification allows closer inspection when you need to confirm targets. The 1024×768 OLED display presents clear imagery, and six selectable color palettes help adapt to varying lighting and environments while reducing eye fatigue during long sessions.
Ultra-lightweight and ergonomic, the RIX Stride ST3 Lite is perfect for handheld use or head-mounted operation, maintaining natural depth perception for tracking moving game. The unit supports helmet and vehicle mounting, is IP67 waterproof, and powered by a rechargeable 18650 battery with ~4 hours runtime. Onboard photo and video capture and Wi-Fi connectivity let you document hunts or stream thermal imagery in real time.
Designed for extended predator hunting, the RIX Stride ST3 Lite combines portability, thermal clarity, and field-ready flexibility for hunters on the move.
RIX Stride ST3 Lite Specifications:
| Category | Specification | Details |
|---|---|---|
| Sensor | Resolution | 384 × 288 |
| Pixel Pitch | 12 μm | |
| NETD | <20 mK | |
| Frame Rate | 50 Hz | |
| Optics | Objective Lens | 15mm, F1.0 |
| Magnification | 1–6× | |
| Field of View (H×V) | 17.5° × 13.1° | |
| Digital Zoom | 1–4× | |
| Eye Relief | 20 mm | |
| Diopter Adjustment | -5D to +5D | |
| Detection Range | 780 m / 852 yd | |
| Display | Type | OLED |
| Resolution | 1024 × 768 | |
| Laser Rangefinding | Measurement Range | — |
| Measurement Accuracy | — | |
| Video Recorder | Video / Photo Resolution | 1024 × 768 |
| Video / Photo Format | .mp4 / .jpg | |
| Built-in Memory | 32 GB | |
| Environmental Characteristics | IP Rating | IP67 |
| Operating Temperature | -20℃ to +50℃ / -4℉ to 122℉ | |
| Weight & Size | Dimensions | 120 × 71 × 47 mm / 4.7 × 2.8 × 1.9 in |
| Weight | 190 g / 0.42 lb | |
| Connections & Power | Battery Type | 18650 |
| Wi-Fi | Supported | |
| Battery Runtime (25℃ / 72℉) | 4 hours | |
| External Power Supply | 5 V (Type-C USB) |











































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