Difference between revisions of "User:MiraScotto9641"
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| − | What | + | What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that's created with the goal of restricting the consequences of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to bring two wavelengths to concentrate in the same plane.<br><br>What is a chromatic aberration?<br><br>Chromatic aberration, also Called chromatic distortion and spherochromatism, is an effect generated from dispersion due to the failure of a lens to focus all colours to the same convergence point. When white light passes through glass, each wavelength component of this light is separated and concentrates at several points on a plane. Chromatic aberration seem as "fringes" of color combined boundaries that separate bright and dark parts of the image, due to every color in the optical spectrum can't be focused at a single common point.<br><br>What is a spherical aberration?<br><br>Spherical aberration is an Optical effect which occurs in a lens as a result of increase of refraction of light rays when it strikes the lens. The produced image will end 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. Normally, 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 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. I.e. aspheric lens price. |
Latest revision as of 23:34, 18 October 2017
What is an achromatic lens?
An achromatic lens or Achromat is a lens that's created with the goal of restricting the consequences of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to bring two wavelengths to concentrate in the same plane.
What is a chromatic aberration?
Chromatic aberration, also Called chromatic distortion and spherochromatism, is an effect generated from dispersion due to the failure of a lens to focus all colours to the same convergence point. When white light passes through glass, each wavelength component of this light is separated and concentrates at several points on a plane. Chromatic aberration seem as "fringes" of color combined boundaries that separate bright and dark parts of the image, due to every color in the optical spectrum can't be focused at a single common point.
What is a spherical aberration?
Spherical aberration is an Optical effect which occurs in a lens as a result of increase of refraction of light rays when it strikes the lens. The produced image will end 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. Normally, 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 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. I.e. aspheric lens price.
