FCX-400 Fused Digital Color Night Vision/Thermal Clip-On

The FCX-400 is a fused cross-spectrum thermal and digital color night vision clip-on weapon sight designed to extend the operational capability of daytime optics. Engineered for LPVO clip-on compatibility, the system preserves zero and enables operation beyond daylight into low-light and zero-visibility conditions.

Cross-spectrum fusion of thermal imaging and digital color low-light sensing reduces situational uncertainty. The thermal sensor supports rapid target detection, while the integrated SIONYX XQE-1351 low-light sensor provides color contextual detail for positive identification and situational understanding. The system also provides visibility of near-infrared (NIR) laser designators, supporting marking and coordination during operations. Fused output maintains consistent situational awareness across variable lighting environments while minimizing operator workload.

Core features include: fused thermal + digital color night vision, zero-preserving clip-on design, LPVO compatibility, low-light and zero-visibility capability, NIR laser designator visibility, improved situational understanding, and reduced operator workload.