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- Achromatic_lens abstract "An achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected to bring two wavelengths (typically red and blue) into focus in the same plane.The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different amounts of dispersion. Typically, one element is a negative (concave) element made out of flint glass such as F2, which has relatively high dispersion, and the other is a positive (convex) element made of crown glass such as BK7, which has lower dispersion. The lens elements are mounted next to each other, often cemented together, and shaped so that the chromatic aberration of one is counterbalanced by that of the other.In the most common type (shown), the positive power of the crown lens element is not quite equalled by the negative power of the flint lens element. Together they form a weak positive lens that will bring two different wavelengths of light to a common focus. Negative doublets, in which the negative-power element predominates, are also made.".
- Achromatic_lens thumbnail Chromatic_abberation_lens_diagram.svg?width=300.
- Achromatic_lens wikiPageID "187884".
- Achromatic_lens wikiPageLength "9555".
- Achromatic_lens wikiPageOutDegree "45".
- Achromatic_lens wikiPageRevisionID "650668618".
- Achromatic_lens wikiPageWikiLink Abbe_number.
- Achromatic_lens wikiPageWikiLink Achromatic_telescope.
- Achromatic_lens wikiPageWikiLink Apochromat.
- Achromatic_lens wikiPageWikiLink Apochromatic_lens.
- Achromatic_lens wikiPageWikiLink Barrister.
- Achromatic_lens wikiPageWikiLink Carl_August_von_Steinheil.
- Achromatic_lens wikiPageWikiLink Category:Lenses.
- Achromatic_lens wikiPageWikiLink Chester_Moore_Hall.
- Achromatic_lens wikiPageWikiLink Chromatic_aberration.
- Achromatic_lens wikiPageWikiLink Crown_glass_(optics).
- Achromatic_lens wikiPageWikiLink Dialyte_lens.
- Achromatic_lens wikiPageWikiLink Dispersion_(optics).
- Achromatic_lens wikiPageWikiLink Doublet_(lens).
- Achromatic_lens wikiPageWikiLink File:Chromatic_abberation_lens_diagram.svg.
- Achromatic_lens wikiPageWikiLink File:Chromatic_aberration_lens_diagram.svg.
- Achromatic_lens wikiPageWikiLink Flint_glass.
- Achromatic_lens wikiPageWikiLink Focal_length.
- Achromatic_lens wikiPageWikiLink Focus_(optics).
- Achromatic_lens wikiPageWikiLink Fraunhofer_diffraction.
- Achromatic_lens wikiPageWikiLink George_Bass_(optician).
- Achromatic_lens wikiPageWikiLink Glass.
- Achromatic_lens wikiPageWikiLink History_of_the_telescope.
- Achromatic_lens wikiPageWikiLink Isaac_Newton.
- Achromatic_lens wikiPageWikiLink John_Dollond.
- Achromatic_lens wikiPageWikiLink Lens_(optics).
- Achromatic_lens wikiPageWikiLink Optical_aberration.
- Achromatic_lens wikiPageWikiLink Optical_dispersion.
- Achromatic_lens wikiPageWikiLink Optical_power.
- Achromatic_lens wikiPageWikiLink Peter_Dollond.
- Achromatic_lens wikiPageWikiLink Radius.
- Achromatic_lens wikiPageWikiLink Refraction.
- Achromatic_lens wikiPageWikiLink Sphere.
- Achromatic_lens wikiPageWikiLink Spherical_aberration.
- Achromatic_lens wikiPageWikiLink Superachromat.
- Achromatic_lens wikiPageWikiLink Wavelength.
- Achromatic_lens wikiPageWikiLink File:Achromatic_focal_curve.svg.
- Achromatic_lens wikiPageWikiLink File:Lens6b-en.svg.
- Achromatic_lens wikiPageWikiLinkText "Achromatic lens".
- Achromatic_lens wikiPageWikiLinkText "Clark doublet".
- Achromatic_lens wikiPageWikiLinkText "Fraunhofer doublet".
- Achromatic_lens wikiPageWikiLinkText "Littrow doublet".
- Achromatic_lens wikiPageWikiLinkText "Oil-spaced doublet".
- Achromatic_lens wikiPageWikiLinkText "Steinheil doublet".
- Achromatic_lens wikiPageWikiLinkText "achromat".
- Achromatic_lens wikiPageWikiLinkText "achromatic doublet".
- Achromatic_lens wikiPageWikiLinkText "achromatic doublets".
- Achromatic_lens wikiPageWikiLinkText "achromatic lens".
- Achromatic_lens wikiPageWikiLinkText "achromatic objective lens".
- Achromatic_lens wikiPageWikiLinkText "achromatic refracting lens".
- Achromatic_lens wikiPageWikiLinkText "achromatic refractor".
- Achromatic_lens wikiPageWikiLinkText "achromatic".
- Achromatic_lens wikiPageWikiLinkText "achromatically".
- Achromatic_lens hasPhotoCollection Achromatic_lens.
- Achromatic_lens wikiPageUsesTemplate Template:Comparison_chromatic_focus_shift_plots.svg.
- Achromatic_lens wikiPageUsesTemplate Template:Reflist.
- Achromatic_lens subject Category:Lenses.
- Achromatic_lens hypernym Lens.
- Achromatic_lens comment "An achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected to bring two wavelengths (typically red and blue) into focus in the same plane.The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different amounts of dispersion.".
- Achromatic_lens label "Achromatic lens".
- Achromatic_lens sameAs عدسة_لالونية.
- Achromatic_lens sameAs Achromát.
- Achromatic_lens sameAs Achromat.
- Achromatic_lens sameAs Akromata_lenso.
- Achromatic_lens sameAs Doublet_achromatique.
- Achromatic_lens sameAs עדשה_אכרומטית.
- Achromatic_lens sameAs Akromatikus_objektívek.
- Achromatic_lens sameAs Sistema_ottico_acromatico.
- Achromatic_lens sameAs 색지움_렌즈.
- Achromatic_lens sameAs അക്രോമാറ്റിക്_ലെൻസ്.
- Achromatic_lens sameAs Achromaat_(optica).
- Achromatic_lens sameAs Akromatisk_linsesystem.
- Achromatic_lens sameAs Akromatisk_linse.
- Achromatic_lens sameAs Achromat.
- Achromatic_lens sameAs Lente_acromática.
- Achromatic_lens sameAs m.02p12c7.
- Achromatic_lens sameAs Sistem_optic_acromatic.
- Achromatic_lens sameAs Ахроматический_объектив.
- Achromatic_lens sameAs Akromatisk_lins.
- Achromatic_lens sameAs Ахромат.
- Achromatic_lens sameAs Axromat.
- Achromatic_lens sameAs Q340600.
- Achromatic_lens sameAs Q340600.
- Achromatic_lens sameAs 消色差透鏡.
- Achromatic_lens wasDerivedFrom Achromatic_lens?oldid=650668618.
- Achromatic_lens depiction Chromatic_abberation_lens_diagram.svg.
- Achromatic_lens isPrimaryTopicOf Achromatic_lens.