
Aspherical Cylindrical Lens with Coating Bk7 K9. High Precision Manufacturing: Accuracy ranges from 0.5 to 10um with advanced CNC and traditional polishing. Wide Material Selection: Available in optical glass, JGS1, Germanium, Silicon, and ZnSE for various applications. Customized Design Options: Diameter, surface quality, and coating curves can be tailored to customer specifications. Extensive Coating Range: Single or multiple layer AR coatings available for 350nm to 1585nm wavelengths. Comprehensive Testing Reports: Full size test reports provided for focal length, flatness, and coating performance. Global Market Presence: Exhibits annually at Laser World, SPIE, and major international optical exhibitions. Flexible MOQ: Minimum order quantity starts from just 1 piece for sample orders. Quality Guarantee: Offers repair services or full money-back guarantee for quality issues.