NEWS
The use characteristics of the lens of the Optical lens mold tool

The use characteristics of the lens of the Optical lens mold tool

Optical lens mold tool manufacturers tell you that the lens in the camera lens uses the lens made of LED glass. Due to the different wavelengths of visible light (red, blue, green), the refractive index of the optical lens is also different.

15

2022

/

12

Process of the optical lens of the Optical lens mold tool

Process of the optical lens of the Optical lens mold tool

The composition and manufacturing process of the optical lens of the Optical lens mold tool is not only a crucial step in the development of optical instruments, but also the embodiment of a country's scientific research strength.

08

2022

/

12

Features of the optical lens of the Optical lens mold tool

Features of the optical lens of the Optical lens mold tool

The optical lens of the Optical lens mold tool is made of a variety of high-hard materials in a vacuum. According to the principle of light interference, the optical lens can selectively increase the transmission of visible light through the laser protection lens, improve the transmittance of the optical lens, and make the image clearer.

01

2022

/

12

Characteristics of the lens of the Optical lens mold tool

Characteristics of the lens of the Optical lens mold tool

The optical lenses of the Optical lens mold tool are divided into spherical lenses and cylindrical lenses. The curved surface of the spherical lens is a part of the spherical surface, and is classified into a convex spherical lens or a concave spherical lens according to the aggregation or separation of parallel rays.

24

2022

/

11

Optical lens mold tool lens processing

Optical lens mold tool lens processing

Today, let's talk about the cold working process of the optical lens of the Optical lens mold tool. The first step, milling, is to remove the uneven bubbles and impurities on the surface of the lens, (about 0.05-0.08) to play a forming role. Step 2: The fine grinding process is to remove the damaged layer of the milled lens and fix the R-value of the laser focusing mirror.

17

2022

/

11

Precautions for using Optical lens injection mold

Precautions for using Optical lens injection mold

1. Wear finger cots when using the lens of the Optical lens injection mold. If there are substances such as acid and salt that can easily corrode the glass surface, do not directly touch the optical lens with your hands. It will cause imprints on the lens of the Optical lens injection mold. If the imprint is not wiped off for a long time, it may become a permanent imprint and affect the imaging quality of optical components.

10

2022

/

11

Optical lens injection mold manufacturers introduce the comparison of resin lenses and glass lenses

Optical lens injection mold manufacturers introduce the comparison of resin lenses and glass lenses

1. Glass lens. Optical lens injection mold manufacturer tells you that their main material is optical glass, which has better scratch resistance, the lens is not easy to scratch, and the refractive index is higher. Optical lens injection mold manufacturers tell you that, however, the lens of this material has poor drop resistance and is easy to break. Safety is a problem worth considering. In addition, the weight is relatively heavy, and it is burdensome to wear on the bridge of the nose.

03

2022

/

11

Optical lens injection mold manufacturers introduce how to clean spectacle lenses

Optical lens injection mold manufacturers introduce how to clean spectacle lenses

Optical lens injection mold manufacturer tells you how much do you know about optical lenses? How much do you know about cleaning spectacle lenses? Optical lens injection mold manufacturer comes to learn this part of the knowledge with you.

27

2022

/

10

< 1...345...12 > proceed page
全部
  • 全部
  • 产品管理
  • 新闻资讯
  • 介绍内容
  • 企业网点
  • 常见问题
  • 企业视频
  • 企业图册
Search