
AR Coated Dia 54mm IR Material ZnSe Cylindrical Lens for IR Thermal Detecting, Spectrometer, FLIR Camera. Customizable Dimensions: Diameter and thickness can be customized to meet specific requirements. High Transmittance: Transmittance exceeds 95% for optimal optical performance. Premium ZnSe Material: Made from high-quality Zinc Selenide for infrared applications. AR Coating Options: Anti-reflective coating available with Ravg<1.0%@3500-5000nm. Strict Quality Control: 100% inspection including visual and function tests. 1-Year Warranty: Comprehensive 1-year warranty with free repair for quality issues. Versatile Applications: Ideal for thermal imaging, spectrometers, and medical devices. Multiple Certifications: Certified by RoHS, ISO9001, CE, and TUV standards.