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| − | What's an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that is produced for the purpose of restricting the | + | What's an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that is produced for the purpose of restricting the effects of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to attract two wavelengths to concentrate in the exact same plane.<br><br>What is a chromatic aberration?<br><br>Chromatic aberration, too Called chromatic distortion and spherochromatism, is an effect caused from dispersion due to the failure of a lens to focus all colors to the identical convergence point. When white light passes through glass, then each wavelength component of the light is separated and focuses at several points onto a plane. Chromatic aberration appear as "fringes" of color along boundaries that separate dark and bright parts of the image, due to every 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 that occurs in a lens as a result of gain of refraction of light beams as soon as it strikes the lens. The produced image will result in imperfection. Both this phenomenon signifies that the lens isn't working normally.<br><br>Achromatic double lenses<br><br>Achromatic doublet is your Most frequent sort of achromat lens. Generally, it is composed of 2 individual lenses made from glasses with various amounts of dispersion.<br><br>Achromatic lenses utilize two Different glass materials of different dispersion to refocus the individual wavelengths of light to one focal point.<br><br>Achromatic lenses can be Used to correct the line of sight and concentrate laser beams. These lenses are widely 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 customer's specifications. I.e. optical design jobs. |
Revision as of 00:42, 19 October 2017
What's an achromatic lens?
An achromatic lens or Achromat is a lens that is produced for the purpose of restricting the effects of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to attract two wavelengths to concentrate in the exact same plane.
What is a chromatic aberration?
Chromatic aberration, too Called chromatic distortion and spherochromatism, is an effect caused from dispersion due to the failure of a lens to focus all colors to the identical convergence point. When white light passes through glass, then each wavelength component of the light is separated and focuses at several points onto a plane. Chromatic aberration appear as "fringes" of color along boundaries that separate dark and bright parts of the image, due to every colour in the optical spectrum cannot be focused at one common point.
What's a spherical aberration?
Spherical aberration is an Optical effect that occurs in a lens as a result of gain of refraction of light beams as soon as it strikes the lens. The produced image will result in imperfection. Both this phenomenon signifies that the lens isn't working normally.
Achromatic double lenses
Achromatic doublet is your Most frequent sort of achromat lens. Generally, it is composed of 2 individual lenses made from glasses with various amounts of dispersion.
Achromatic lenses utilize two Different glass materials of different dispersion to refocus the individual wavelengths of light to one focal point.
Achromatic lenses can be Used to correct the line of sight and concentrate laser beams. These lenses are widely used in high quality digital imaging, surface inspection, and spectroscopy applications.
Shanghai Optics Specializes in manufacturing high precision custom Achromatic doublet lenses According to customer's specifications. I.e. optical design jobs.
