06 Sep 2021
Calcium Fluoride Crystal has a wide light transmission range（good transmission performance in the wavelength range of 0.13 ~ 10um), low stress birefringence,uniform refractive index, stable mechanical properties, strong resistance to radiation damage, etc, which is the ideal material for optical windows,prisms and lenses processing.
Diameter Tolerance: +0.0/-0.02mm
Thickness Tolerance: ± 0.01mm
Surface Accuracy: λ/4 @632.8nm
Surface Quality: 60-40
Clear Aperture: > 90%
Changchun Jiutian Optoelectric Co., Ltd. was established in 2008, which is a high-tech enterprise specializing in the research and development, production and sales of precision optical components. Jiutian Optoelectric Co., Ltd. is located in Changchun, known as the "Oriental Boston", attached to the scientific research achievements and technical support of Changchun Institute of Optics and more than 100 scientific research institutes and colleges, Jiutian has unique advantages in technical processing. Jiutian has precision optical and coating processing, optical mechanical processing technology, complete production line, various advanced processing and testing equipment, and perfect enterprise management system, and has passed the ISO 9001:2015 quality management system certification. The company is committed to providing customers with small and medium batch high-precision optical components and large-scale production of optical components. The company has been adhering to the enterprise tenet of people-oriented, honest management and customer first, providing customers with high-quality products and after-sales service. After years of unremitting efforts of Jiutian, the company has become the preferred partner supplier of many global optoelectronic enterprises.