Rix Optics STRIDE ST3 LITE Thermal Monocular 1-6× 15mm

The RIX STRIDE ST3 LITE thermal monocular from Rix Optics provides compact, low-light thermal imaging with a true 1× start magnification to preserve natural situational awareness. It pairs a 384×288 sensor and a 15mm F/1.0 objective with an OLED display and onboard recording for field documentation. Rugged construction and IP67 ingress protection make it suitable for extended outdoor observation and inspection tasks.

Key Specifications

• The sensor resolution is 384 × 288 pixels.
• The pixel pitch is 12 µm.
• The NETD (thermal sensitivity) is 20 mK.
• The frame rate is 50 Hz.
• The objective lens is 15 mm F1.0.
• The optical magnification range is 1–6×.
• The field of view (H×V) is 17.5° × 13.1°.
• The digital zoom range is 1–4×.
• The stated detection range is 780 m / 852 yd.
• The display is an OLED with a resolution of 1024 × 768.

Built for observers who need reliable thermal performance in a compact package, the STRIDE ST3 LITE combines a high-sensitivity sensor, a fast 15 mm objective, and onboard recording in a weather-sealed body. Its balance of magnification range, detection capability, and integrated features makes it well suited for wildlife observation, search and inspection work, and general field use where dependable thermal imaging is required.