Rix Optics Stride ST3 Lite Thermal Monocular 1-6×15

The Rix Optics Stride ST3 Lite is a thermal imaging monocular with 384 × 288 sensor resolution, a 15mm F1.0 objective lens, and 1-6× magnification. Its OLED display, built-in recording, Wi-Fi support, and IP67 protection suit outdoor observation, hunting, and other low-light viewing applications.

The unit provides a starting magnification of 1× for a natural view of the surroundings, while digital zoom extends from 1× to 4×. A rechargeable 18650 battery provides up to four hours of operation under the stated test conditions, and USB Type-C supports a 5 V external power supply.

Key Specifications

• The thermal sensor provides 384 × 288 resolution with a 12 μm pixel pitch.
• The sensor has a stated 20 mK NETD and a 50 Hz frame rate.
• The objective lens measures 15mm with an F1.0 aperture.
• The optical magnification range is 1× to 6×.
• Digital zoom is adjustable from 1× to 4×.
• The horizontal and vertical field of view is 17.5° × 13.1°.
• The OLED display provides 1024 × 768 resolution.
• Video and photo files use MP4 and JPG formats with 1024 × 768 resolution.
• The monocular includes 32GB of built-in memory and Wi-Fi support.
• The housing is rated IP67 and operates from -20°C to +50°C (-4°F to 122°F).

Compact dimensions, a 20mm eye relief, and an ergonomic control layout make the Stride ST3 Lite practical to carry and operate in the field. Its combination of thermal detail, recording capability, weather protection, and flexible magnification delivers a capable observation platform in a streamlined package.

Related Videos: