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| − | What | + | What's an achromatic lens?<br><br>An achromatic lens or Achromat is a lens that is created with the goal of limiting the effects of lens(chromatic and spherical) aberration. Achromatic lenses have been adjusted to attract two wavelengths to focus in the exact same plane.<br><br>What's a chromatic aberration?<br><br>Chromatic aberration, too Called chromatic distortion and spherochromatism, is a result generated from dispersion as a result of 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 seem as "fringes" of color along boundaries that separate bright and dark parts of the image, due to each color in the optical spectrum cannot be focused at a single 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 increase of refraction of light beams when it strikes the lens. The produced image will result in imperfection. Both this phenomenon signifies that the lens is not functioning normally.<br><br>Achromatic double lenses<br><br>Achromatic doublet is the Most common type of achromat lens. Generally, it is composed of two individual lenses made from glasses with different amounts of dispersion.<br><br>Achromatic lenses utilize two Different glass substances of distinct dispersion to refocus the individual wavelengths of light to one focal point.<br><br>Achromatic lenses may be Used to adjust the line of sight and focus 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 customer's specifications. See more at: Read the Full Write-up. |
Latest revision as of 23:13, 19 October 2017
What's an achromatic lens?
An achromatic lens or Achromat is a lens that is created with the goal of limiting the effects of lens(chromatic and spherical) aberration. Achromatic lenses have been adjusted to attract two wavelengths to focus in the exact same plane.
What's a chromatic aberration?
Chromatic aberration, too Called chromatic distortion and spherochromatism, is a result generated from dispersion as a result of 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 seem as "fringes" of color along boundaries that separate bright and dark parts of the image, due to each color in the optical spectrum cannot be focused at a single common point.
What is a spherical aberration?
Spherical aberration is an Optical effect which happens in a lens due to the increase of refraction of light beams when it strikes the lens. The produced image will result in imperfection. Both this phenomenon signifies that the lens is not functioning normally.
Achromatic double lenses
Achromatic doublet is the Most common type of achromat lens. Generally, it is composed of two individual lenses made from glasses with different amounts of dispersion.
Achromatic lenses utilize two Different glass substances of distinct dispersion to refocus the individual wavelengths of light to one focal point.
Achromatic lenses may be Used to adjust the line of sight and focus 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 customer's specifications. See more at: Read the Full Write-up.
