Information Center
Optical properties of the cylindrical mirror

Optical properties of the cylindrical mirror

The cylindrical mirror belongs to the non-spherical lens, which can effectively reduce the spherical difference and color difference by design. The cylindrical mirror is divided into flat convex cylindrical lens, flat concave cylindrical lens, double convex cylindrical lens, double concave cylindrical lens, meniscus cylindrical lens, column cross cylindrical mirror and special shape cylindrical lens. With a one-dimensional amplification function.

06

2024/03

Application of aspherical lenses & advantages

Application of aspherical lenses & advantages

An aspherical lens: An aspherical lens is that the radius of curvature from the center to the edge changes continuously with the increase of height. In the use of a camera lens, if only the spherical lenses are used, more lenses are needed to play a better optical performance. An aspherical lens can reduce the number of lenses because of its unique radius of curvature. Therefore, in the camera lens, the use of an aspheric lens is particularly important.

05

2024/03

To understand the advantages of quartz glass compound eye lens in laser application

To understand the advantages of quartz glass compound eye lens in laser application

The essence of polishing and grinding is the same, which is the result of the small cutting action of hard abrasive on the glass surface. Since the polishing is with a fine abrasive, so the micro-cutting action can be carried out in the molecular range, so that the protruding part of the glass surface is cut off, and gradually form a smooth surface.

02

2024/03

Building a Standard and Specification 1234 for Chinese IT Service Operation with SPS as the Core

Building a Standard and Specification 1234 for Chinese IT Service Operation with SPS as the Core

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

28

2022/07

Constantly innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve intelligent entrepreneurs!

Constantly innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve intelligent entrepreneurs!

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

10

2022/01

Technological innovation is the key to the core competitiveness

Technological innovation is the key to the core competitiveness

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

12

2021/11

< 123 > proceed page