The RMP-200 Retinal Photometer is the world's first photobiological safety retinal photometer dedicated to blue light assessment. It adopts multiple international invention patents and innovative designs, and can simulate the human retina, making photobiological safety assessment more in line with IEC/EN 62471, IEC 62471-2, IEC/TR 62778 and other standards.

SPD-380 Spectral Power Density Meter is an instrument specialized in measuring optical power density within the spectral range.