Technical Articles
ECOPTIK (CHANGCHUN) LTD has published these technical articles:
(Industrial Coatings and Sealants)
From this Article:
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...
(Optical Components)
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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 that the optical axes of the positive and negative...
(Optical Components)
From this Article:
In the process of planar planetary grinding, the uniformity of the grinding disk wear is closely related to the grinding quality of the optical lens; through the analysis of the movement law of the...
(Optical Components)
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The 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 originally similar to the air,...
(Optical Components)
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Interesting optical phenomenon
1. The small hole imaging--The straight line propagation of light....
(Electrical, Optical, and Specialty Materials)
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Wedge Window With Integrated Lens Corner Cube Retroreflector Roof Prism Pyramid Optical/Tetrahedral Prism Octagon Light Guide Rod Penta Prism Light Guide Prism Dove Prism Right Angle Prism Rhomboid...
(Optical Components)
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A double concave lens is also called a negative spherical lens. The middle of the lens is thin, the edge is thick, and it is concave, so it is also called a concave lens, which has a divergent effect...
(Part Assembly Services)
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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...
(Optical Components)
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The reticle is generally installed on the focal plane of the right eyepiece of the telescope or scope. It is made of thin glass with a reticle dense line engraved on the surface. Since this thin glass...
(Optical Components)
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Cold Processing of Optical Lenses...
(Optical Components)
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Optical spherical lenses are optical components made of transparent material and the surface is a part of the spherical surface. The lens is composed of several lenses. Lenses can be widely used in...
(Optical Components)
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A biconcave lens is similar to a plano-concave lens, with a negative focal length, but the rays of light incident in parallel diverge outward. The two sides of the biconcave lens have the same radius...
(Optical Components)
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The optical system composed of various optical components, the quality of its components plays a very important role on the quality and basic performance of optical instruments, so high-quality,...
(Optical Components)
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Plano Convex Lens Supplier shares that should keep optical glass lenses clean often, which will increase the life of optical glass lenses. Because the pollution will cause a lot of problems for the...
(Optical Assemblies)
From this Article:
BRD Optical is positioned in the market to focus on the development of microscopic lenses to enhance the imaging of endoscopes. Our small size lenses have been recognized by the market....
(Electrical, Optical, and Specialty Materials)
From this Article:
At present, computer-controlled new optical polishing technology can use a wider range of substrate materials while enhancing the ability to polish free shapes....
(Optical Components)
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After the Negative Cylindrical Len is finely ground by the grinding liquid, the surface of the optical lens has a crack layer of about 2â€"3 m thick, and the method for eliminating the crack layer is...
(Optical Components)
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With the development of the society nowadays, everyone has also improved their quality of life. Nowadays, they often go to travel, take risks, go to adventures and other activities. It is necessary to...
(Optical Components)
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Optical Mirror Supplier shares that it is an optical element that works by the law of reflection. The reflector can be divided into plane reflector, spherical reflector and aspheric reflector...
(Optical Components)
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Before delving into the theory of light guide prism, consider its manufacturing process....
(Optical Components)
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In most cases, the cylindrical lens is made of glass, wherein the cylindrical surface of the cylindrical lens is a precisely treated optical surface. A typical cylindrical lens is a Plano Concave...
(Optical Components)
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Over the past half century, people have put forward various opinions on the exploration of the polishing mechanism of optical glass, and there is no unified understanding so far. When discussing the...
(Optical Components)
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OEM cylinder lenses supplier to share with you: In recent years, the development of high-power lasers, deep ultraviolet / X-rays and other fields has not only extended the choice of optical materials,...
(Optical Assemblies)
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supply optical mirrors...
(Coating Services and Finishing Services)
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The main high precision optical thin film include reflective films, anti-reflection films, polarizing films, interference filters, beam splitters, and so on....
(Optical Components)
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High-power lasers have a wide range of applications, including precision industrial processing, laser imaging/ranging, and strong field physics applications. Optical lenses and lenses, as the key core...
(Optical Components)
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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 diverge in one direction,...
(Optical Components)
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Optical Thin Film Coating Beam Splitter Coatings Anti-Reflection Coating (AR) High Reflective Metal Coatings High Reflective Coatings Partial Reflective Coatings
Aspheric lenses can improve image...
(Optical Components)
From this Article:
Some optical filters are only installed on the lens when they are used, such as polarizers, grayscale filters, while some are installed in front of the lens for a long time, such as UV lenses. At...
(Electrical, Optical, and Specialty Materials)
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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....
(Optical Components)
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The 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 the slight rotation of the...
(Optical Components)
From this Article:
Compared with the film age, photographers in the digital age need a lot fewer filters, but there are still some optical filters that are still necessary. Part of it is because it takes time and effort...