1. This lens developed by Shandong Fresnel Optoelectronics Technology Co., Ltd. is the first telecentric lens with 5x 50 million pixels in China, and can support the use of cameras with a diagonal length of 45.7mm;
2. It is suitable for various high-precision testing in the semiconductor industry, such as semiconductor wafers, indium tin oxide targets, and high-precision testing applications such as mini LED and micro LED;
3. The resolution of this lens can reach 2.58um, the numerical aperture is 0.13, with high resolution and high telecentricity;
4. This lens is equipped with an inner coaxial Kohler telecentric illumination system, which has extremely high uniformity and almost no distortion in the field of view.