Unispectral provides a miniature, low cost tunable NIR filter that revolutionizes the IR inspection market. Coupled with CMOS based compact camera, it is transformed into a powerful spectral IR camera. The solution adds a biometric layer to authentication camera systems, improves facial authentication, enables camera based material detection and spectrum based image segmentation and object classification, identifies bank notes and documentation, captures unseen to standard cameras defects in products, coated, electronic and optical parts, detects vital signs for remote medical, diagnoses plants stress in the field, Integrates all DMS into one solution and many other inspection use cases. With unprecedented cost reduction over other spectral cameras, Unispectral is removing the barrier for new mass market adoption of low cost, miniature spectral IR camera. Unispectral products are based on the Fabry, Pérot proven technology, whereby tuning an optical cavity enables selection of any wavelength within 700nm-950nm NIR wavelengths range