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Types and Uses of Traditional Optical Filters
Jun 01, 2021
Types and Uses of Traditional Optical Filters
Ⅰ. What are optical filters?The color filter is a colored transparent sheet that absorbs, reflects and transmits colored light. The optical filter is made of colored optical glass material, which has...
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What is the Difference Between Spherical and Aspheric Lenses?
May 27, 2021
What is the Difference Between Spherical and Aspheric Lenses?
What is a spherical lens? What is an aspheric lens? What is the difference between the two? Why are aspheric lenses recommended? Let's talk about the difference between the two.The spherical lense...
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The Working Principle of Aspheric Lenses
May 20, 2021
The Working Principle of Aspheric Lenses
Aspheric lenses can improve image quality and correct imaging problems usually associated with spherical lenses. The original work and function of the aspheric lens are mainly reflected in the followi...
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What is the Penta Prism?
May 13, 2021
What is the Penta Prism?
1. Introduction to penta prismThe penta prism uses the reflection of the two surfaces to deflect the beam by 90° while maintaining the parity of the image. The deviation of the beam does not change t...
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Types and Applications of Optical Prism
May 06, 2021
Types and Applications of Optical Prism
1. Introduction to optical prismsIn optical devices, optical prism is a piece of glass or other transparent material cut at a precise angle and plane, which can be used to analyze and reflect light.Or...
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What Are the Technical Terms for Optical Filters?
Apr 29, 2021
What Are the Technical Terms for Optical Filters?
Introduction of optical filtersThe optical filter is made of plastic or glass, added with special dyes. The red filter can only pass the red light and so on. The transmittance of the glass sheet is or...
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Application of High-power Laser
Apr 15, 2021
Application of High-power Laser
1. Optical components in laser optical systemHigh-power lasers have a wide range of applications, including precision industrial processing, laser imaging/ranging, and strong field physics application...
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Overview of IR Lens
Apr 08, 2021
Overview of IR Lens
1. Ecoptik China High-performance IR lensWe Ecoptik can provide a large number of customized infrared IR lenses and components for focusing, collimating and collecting light in the near-infrared (NIR), shor...
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