Compact thermal monocular with a 384×288 sensor, true 1–6× magnification and a 15 mm F/1.0 objective. IP67-rated, built-in 32 GB recorder, and OLED display for field observation and search-and-rescue tasks.
The Rix Optics STRIDE ST3 LITE is a compact thermal monocular that provides a true 1× viewing experience with variable magnification from 1–6× and a 15 mm F/1.0 objective. It uses a 384 × 288 sensor with 12 µm pixel pitch and a 50 Hz frame rate to deliver stable thermal imaging for situational observation. Onboard recording and an OLED display simplify documentation and review in the field. Suitable applications include wildlife observation and search-and-rescue assessment where portable thermal imaging and recorded evidence are valuable.
Product Specifications
The sensor resolution is 384 × 288 with a 12 µm pixel pitch and a 20 mK NETD.
The frame rate is 50 Hz for smooth thermal imaging.
The objective lens is a 15 mm F/1.0 optical assembly.
The magnification range is 1–6× with true 1× at the low end.
The field of view (horizontal × vertical) is 17.5° × 13.1°.
The digital zoom range is 1–4×.
The eye relief is 20 mm.
The diopter adjustment range is -5D to +5D.
The stated detection range is 780 m / 852 yd.
The display is an OLED with a resolution of 1024 × 768.
Video and photo recording use 1024 × 768 resolution and save as .mp4 / .jpg formats.
The unit includes 32GB of built-in memory for recorded media.
The degree of protection is rated IP67 for water and dust resistance.
The operating temperature range is -20°C to +50°C / -4°F to 122°F.
The battery type is 18650, the stated operation time on the battery pack is 4 h, and external power is supported at 5 V (Type-C USB).
The UPC is 850042107799.
Lightweight and purpose-built for field use, the STRIDE ST3 LITE combines a high-sensitivity thermal sensor, compact optics, and onboard recording in a weather-resistant package. Its combination of 1–6× magnification, long detection range, and integrated recording makes it practical for professionals and enthusiasts who need portable thermal observation with documentation capability. The IP67 protection and Type‑C power option add versatility for extended outdoor operations.
Disclaimer: Our e-commerce site uses stock images for item photography. In most cases, these are completely accurate however there are some cases where the image may not wholly reflect the item being purchased. It is your responsibility to verify the UPC of the item you are purchasing from us with the manufacturer to confirm you are placing an order for the correct item.
