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| − | What | + | What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that's produced for the purpose of restricting the consequences of lens(chromatic and spherical) aberration. Achromatic lenses have been adjusted to attract two wavelengths to focus 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 colors to the same convergence point. When white light passes through glass, each wavelength element of the light is separated and concentrates at different points on a plane. Chromatic aberration appear as "fringes" of color combined borders that separate dark and bright parts of the image, due to every color in the optical spectrum cannot be focused at one common point.<br><br>What is a spherical aberration?<br><br>Spherical aberration is an Optical effect which happens in a lens due to the gain of refraction of light beams when it strikes the lens. The generated image will end in imperfection. Both this phenomenon suggests that the lens is not functioning normally.<br><br>Achromatic double lenses<br><br>Achromatic doublet is the Most common sort of achromat lens. Generally, it consists of two separate lenses made from glasses with different amounts of dispersion.<br><br>Achromatic lenses use 2 Different glass materials of different dispersion to refocus the individual wavelengths of light into a single focal point.<br><br>Achromatic lenses may be Used to adjust the line of sight and focus laser beams. These lenses are commonly used 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. Visit Get the facts. |
Latest revision as of 15:47, 19 October 2017
What is an achromatic lens?
An achromatic lens or Achromat is a lens that's produced for the purpose of restricting the consequences of lens(chromatic and spherical) aberration. Achromatic lenses have been adjusted to attract two wavelengths to focus 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 colors to the same convergence point. When white light passes through glass, each wavelength element of the light is separated and concentrates at different points on a plane. Chromatic aberration appear as "fringes" of color combined borders that separate dark and bright parts of the image, due to every color in the optical spectrum cannot be focused at one common point.
What is a spherical aberration?
Spherical aberration is an Optical effect which happens in a lens due to the gain of refraction of light beams when it strikes the lens. The generated image will end in imperfection. Both this phenomenon suggests that the lens is not functioning normally.
Achromatic double lenses
Achromatic doublet is the Most common sort of achromat lens. Generally, it consists of two separate lenses made from glasses with different amounts of dispersion.
Achromatic lenses use 2 Different glass materials of different dispersion to refocus the individual wavelengths of light into a single focal point.
Achromatic lenses may be Used to adjust the line of sight and focus laser beams. These lenses are commonly used 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. Visit Get the facts.
