Blog

  • How Does a Cylinder Lens Work
    How Does a Cylinder Lens Work
    1. What is a cylinder lens?Cylinder lenses are similar to spherical lenses because they all use curved surfaces to focus or diverge light, but cylindrical lenses only have the ability to converge or d...
    Mores
    15
    Mar , 2021
  • The Status Quo of Precision Optical Components in the Monitoring Industry
    The Status Quo of Precision Optical Components in the Monitoring Industry
    As public and personal safety win more and more attention nowadays, the global market of security camera will continue to maintain a high boom in the next few years, and the Chinese market is the main...
    Mores
    08
    Mar , 2021
  • The Status Quo of Precision Optical Components in Automobile Industry
    The Status Quo of Precision Optical Components in Automobile Industry
    With the development of the economy, the sales of cars have been maintaining a continuing growth trend globally, and the market of in-vehicle cameras has stepped into a period of rapid growth. The dev...
    Mores
    01
    Mar , 2021
  • Interesting Optical Phenomenon
    Interesting Optical Phenomenon
    Interesting optical phenomenon1. The small hole imaging——The straight line propagation of light.2. The reflection of light——The difference between the mirror reflection and diffuse reflection.3. T...
    Mores
    24
    Feb , 2021
  • Take You to Know the Endoscope
    Take You to Know the Endoscope
    Endoscope is a testing instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. One has an image sensor, optical lens, light sourc...
    Mores
    20
    Feb , 2021
  • Narrow-band Filter
    Narrow-band Filter
    The so-called narrow-band filter is subdivided from the band-pass filter and has the same definition as the band-pass filter, that is, the filter allows the light signal to pass through in a specific ...
    Mores
    02
    Feb , 2021
  • Introduction of Optical Glass
    Introduction of Optical Glass
    Optical glass is glass that can change the direction of light propagation and can change the relative spectral distribution of ultraviolet, visible, or infrared light.
    Mores
    28
    Apr , 2020
  • The Central Principle of Optical Cemented Lenses
    The Central Principle of Optical Cemented Lenses
    In the process of optically cemented lenses, no matter whether the resin glue method or the photo glue method is used, it must be centered to ensure.
    Mores
    24
    Apr , 2020