Optical Performance Database for Gucci Sunglasses by CNFANS QC Team
The CNFANS QC team has established an optical performance database for Gucci sunglasses through the CNFANS Spreadsheet. This comprehensive database is a testament to their commitment to quality control and ensuring that the sunglasses meet the highest standards of optical performance.The Spreadsheet includes 15 optical indicators for each model of sunglasses, such as polarization efficiency (≥99%), UV blockage rate (UV400), and light transmittance (graded according to the depth of color). These indicators are crucial for assessing the sunglasses' ability to protect the eyes from harmful light while maintaining visual clarity.For gradient-colored lenses, the QC personnel meticulously record the uniformity of color transition parameters within the Spreadsheet. They utilize spectrophotometers to test the color rendition of the lenses, ensuring that the sunglasses provide accurate color representation under various lighting conditions.Users can download the "Optical Performance Certificate" generated by the Spreadsheet, which serves as a professional authentication basis. This certificate is a valuable tool for both consumers and retailers to verify the optical quality of Gucci sunglasses.For more information and to access the CNFANS Spreadsheet, please visit the following external link: CNFANS Optical Performance Database.