The PIXFRA Sirius SA50 50mm thermal monocular is a high-end optical device designed primarily for hunting (such as ambush and stalking) and long-range observation in extreme conditions. Its standout feature on the market is the integration of a thermal sensor with 1280×1024 pixel HD resolution and exceptional thermal sensitivity (NETD <18mK), ensuring ultra-sharp images even in rain, fog, or conditions with minimal temperature contrast.
Optical Performance and Detection
- Extreme range: Allows for a detection distance of up to 2,600 meters for thermal signatures.
- 50 mm lens: F0.9 / F1.0 aperture (depending on the specific variant), optimized to capture maximum infrared radiation.
- Field of view: Offers a width of 30.7 meters at a distance of 100 meters, ideal for both wooded areas and open terrain.
Display and Image Processing
- Full HD OLED Screen: Features a 0.49-inch panel with a resolution of 1920×1080 pixels, reducing eye strain.
- PIPS 2.0 Technology and AI: Uses Artificial Intelligence Adaptive Calibration (AAIC) algorithms for noise reduction and enhanced edge sharpness.
- Progressive digital zoom: Scalable in 1x, 2x, 4x, and 8x magnifications.
- Color palettes: Features 6 custom display modes (White Hot, Black Hot, Iron Red, Alarm, Amber, Emerald).
Design, Autonomy, and Connectivity
- Swappable battery: Operates on standard 18650 batteries, allowing for quick and silent replacement in the field, and offers approximately 4.5 to 6 hours of runtime per charge.
- Mass storage: Features 64 GB of internal memory for recording photos and videos with sound.
- Full connectivity: Integrated Wi-Fi module for real-time streaming to smartphones or tablets via its native app.
- IP67 Rating: Compact, ergonomic housing fully protected against dust and temporary immersion in water.