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The Difference Between Pentamirror and Penta Prism
Dec 27, 2021
The Difference Between Pentamirror and Penta Prism
Ⅰ. Introduction of Penta PrismPenta prisms are also known as pentagonal prisms and pentagonal dichroic prisms. Penta prisms are a kind of optical reflective prisms. Penta prisms are optical prisms wi...
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Applications of Narrow Band Optical Filter
Dec 23, 2021
Applications of Narrow Band Optical Filter
The so-called narrow-band filter is subdivided from the band-pass filter, and its definition is the same as that of the band-pass filter, that is, this kind of filter allows the optical signal to pass...
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What Are the Types of Filters?
Dec 20, 2021
What Are the Types of Filters?
Ⅰ. Dichroic filterAlmost the opposite of absorptive filters: They reflect selected wavelengths instead of absorbing them, and then transmit the remaining wavelengths. Both types of optical filters ha...
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Technology for Producing Optical Glass Prism
Dec 10, 2021
Technology for Producing Optical Glass Prism
Ⅰ. Mold material and processing of optical glass prismThe mold material needs to have the following characteristics.1. The surface is free from defects and can be ground into a smooth optical mirror ...
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Introduction and Application of Cylinder Lens
Nov 30, 2021
Introduction and Application of Cylinder Lens
The optical lens is a transmission device that changes the light beam. By using a refraction process, these optical devices can disperse or focus the light beam. Depending on your application needs, y...
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How to Find the Focal Point of a Concave Lens?
Nov 23, 2021
How to Find the Focal Point of a Concave Lens?
Because the concave lens forms a virtual image for the real object, it is difficult to measure the object distance and image distance of the concave lens directly. We can only use an inverted real ima...
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Factors Affecting the Performance and Price of Optical Lenses
Nov 16, 2021
Factors Affecting the Performance and Price of Optical Lenses
Ⅰ. Transmission and reflection characteristics of custom optical lensesThe optical coating is designed based on the interference effect. Therefore, the performance of optical coating depends on the r...
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The Effect of Filter Orientation and Temperature on Wavelength
Nov 09, 2021
The Effect of Filter Orientation and Temperature on Wavelength
Ⅰ. Influence of the direction of the custom optical filters on the wavelengthThe edge of the optical filter is engraved with an arrow to indicate the recommended direction of the light transmission f...
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