532nm eye safety filter

During surgery, considering the safety of the doctor's eyes, the reflected surgical laser wavelength needs to be blocked, while the 635 indicator laser needs to be transmitted. Considering the accuracy of the surgery, the saturation and brightness of the human eye's colorimetric factors also need to be considered. If the saturation is too high and the single color is too bright, it will affect the doctor's vision; if the brightness is too dark, it will also affect the doctor's visual judgment.