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| − | What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that's | + | What is an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that's produced with the goal 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's a chromatic aberration?<br><br>Chromatic aberration, also 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, each wavelength element of this light is separated and focuses at different 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 color in the optical spectrum cannot be concentrated at a single 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 gain of refraction of light beams when it strikes the lens. The generated 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 the Most common sort of achromat lens. Generally, it consists of 2 separate lenses made from glasses with different amounts of dispersion.<br><br>Achromatic lenses utilize 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 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. Also visit relevant web-site. |
Latest revision as of 01:09, 20 October 2017
What is an achromatic lens?
An achromatic lens or Achromat is a lens that's produced with the goal 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's a chromatic aberration?
Chromatic aberration, also 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, each wavelength element of this light is separated and focuses at different 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 color in the optical spectrum cannot be concentrated at a single common point.
What's 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 happening 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 2 separate lenses made from glasses with different amounts of dispersion.
Achromatic lenses utilize 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 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. Also visit relevant web-site.
