Difference between revisions of "User:BernieceWithersp"
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| − | What | + | What's an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that is created for the purpose of restricting the effects of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to bring two wavelengths to concentrate in precisely the same plane.<br><br>What is a chromatic aberration?<br><br>Chromatic aberration, too Called chromatic distortion and spherochromatism, is an effect generated from dispersion as a result of failure of a lens to focus all colours to the same convergence point. When white light passes through glass, each wavelength element of the light is separated and focuses at several points onto a plane. Chromatic aberration appear as "fringes" of color along borders that separate bright and dark parts of the image, due to each colour in the optical spectrum cannot be focused at one common point.<br><br>What's a spherical aberration?<br><br>Spherical aberration is an Optical effect which happens in a lens due to the increase of refraction of light rays when it strikes the lens. The generated image will result in imperfection. Both this happening suggests that the lens is not functioning normally.<br><br>Achromatic double lenses<br><br>Achromatic doublet is your Most common sort of achromat lens. Generally, it consists of two individual lenses made from glasses with different amounts of dispersion.<br><br>Achromatic lenses use two Different glass substances of different dispersion to refocus the individual wavelengths of light to a single focal point.<br><br>Achromatic lenses can be Used to adjust the line of sight and concentrate laser beams. These lenses are commonly utilized in high quality digital imaging, surface inspection, and spectroscopy applications.<br><br>Shanghai Optics Specializes in manufacturing high precision custom Achromatic doublet lenses According to client's specifications. Further Information Read the Full Post. |
Latest revision as of 21:27, 18 October 2017
What's an achromatic lens?
An achromatic lens or Achromat is a lens that is created for the purpose of restricting the effects of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to bring two wavelengths to concentrate in precisely the same plane.
What is a chromatic aberration?
Chromatic aberration, too Called chromatic distortion and spherochromatism, is an effect generated from dispersion as a result of failure of a lens to focus all colours to the same convergence point. When white light passes through glass, each wavelength element of the light is separated and focuses at several points onto a plane. Chromatic aberration appear as "fringes" of color along borders that separate bright and dark parts of the image, due to each colour in the optical spectrum cannot be focused at one common point.
What's a spherical aberration?
Spherical aberration is an Optical effect which happens in a lens due to the increase of refraction of light rays when it strikes the lens. The generated image will result in imperfection. Both this happening suggests that the lens is not functioning normally.
Achromatic double lenses
Achromatic doublet is your Most common sort of achromat lens. Generally, it consists of two individual lenses made from glasses with different amounts of dispersion.
Achromatic lenses use two Different glass substances of different dispersion to refocus the individual wavelengths of light to a single focal point.
Achromatic lenses can be Used to adjust the line of sight and concentrate laser beams. These lenses are commonly utilized in high quality digital imaging, surface inspection, and spectroscopy applications.
Shanghai Optics Specializes in manufacturing high precision custom Achromatic doublet lenses According to client's specifications. Further Information Read the Full Post.
