4K Fluorescence Endoscope Light Guide Accessories2 • The radiant flux ratio of red, green and blue light Under "white light" illumination, the product is based on the green light radiant flux in the wavelength range of 515nm~545nm The ratio of the red light radiant flux in the wavelength range of 630nm~660nm is 0.8. and the ratio of the blue light radiant flux in the wavelength range of 435nm~465nm is 1 2, with an allosvable error of ±20%. • Spectral charactenstics of cold light sources for special spectral purposes. The "fluorescence" mode of the product is the simultaneous output of near-infrared laser and white light, with a light guide. The peak wavelength of the laser part in the "fluorescence" mode is 785nm. with an allowable error of ±5nm: the half-height width is 5nm. with an allowable error of ±5nm. Infrared cut-off performance Under 'white light" illumination, the ratio of radiant flux to luminous flux in the wavelength range of 300nm to 1700nm should not exceed 6 mW/lm. • Illumination uniformity performance: Under "white light" illumination, the illumination uniformity of the product in the reference window should be 0 49, and the measured value should not be greater than 1.05 times the nominal value. • Illumination over-limit point Under "white light" illumination, the illumination over-limit point of the product in the reference window should not be greater than 2. Performance Technical Data White light Lfetrre Voltage range (current consumption) Device protection Module white light output luminous flux laser output optica power Optical Specification Field of view Direction ot view Angular resolution at optical axis Horizontal resolution Unit relative distortion Recommended Ight cable type Color rendition index (A) Color rendition index (D65) Optical imaging modes Working length Maximum inserbon portion width Total length Support visible light, fluorescence Other properties - La.v terrperatixe plasma sterilization support Autoclave stensization support Operating, environment, storage and transportation - Temperature in operating IOC—4QC Temperature during transportation O’C—50TT Temperature during storage 10C—40 C Atmospheric pressure