FCX-400

The FCX‑400 is a fused digital color night‑vision and thermal clip‑on engineered to elevate LPVO performance across the 1–10× range. Spectra Fusion architecture blends thermal imaging with digital color low‑light technology, delivering enhanced detection, identification, and situational awareness in both daylight and nighttime environments.​

Spectra Fusion enables daytime thermal detection while preserving natural visual context through full‑color imaging. Shooters maintain their optic’s native sight picture while gaining real‑time thermal awareness, resulting in faster target acquisition, clearer identification, and a more complete understanding of the environment—all without altering the optic’s handling or the rifle’s ergonomics​.