Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Astigmatism> ?p ?o }
- Astigmatism abstract "An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different focus. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp focus at two different distances. The term comes from the Greek α- (a-) meaning "without" and στίγμα (stigma), "a mark, spot, puncture".".
- Astigmatism thumbnail Astigmatism.svg?width=300.
- Astigmatism wikiPageExternalLink astigmatism.html.
- Astigmatism wikiPageExternalLink astigmatism.
- Astigmatism wikiPageID "585614".
- Astigmatism wikiPageLength "15096".
- Astigmatism wikiPageOutDegree "71".
- Astigmatism wikiPageRevisionID "680574429".
- Astigmatism wikiPageWikiLink Aberration_in_optical_systems.
- Astigmatism wikiPageWikiLink Alpins_method_of_astigmatism_analysis.
- Astigmatism wikiPageWikiLink American_National_Standards_Institute.
- Astigmatism wikiPageWikiLink Anastigmat.
- Astigmatism wikiPageWikiLink Aspect_ratio.
- Astigmatism wikiPageWikiLink Asthenopia.
- Astigmatism wikiPageWikiLink Astigmatism_(eye).
- Astigmatism wikiPageWikiLink Autorefractor.
- Astigmatism wikiPageWikiLink Category:Geometrical_optics.
- Astigmatism wikiPageWikiLink Category:Physical_optics.
- Astigmatism wikiPageWikiLink Chalazion.
- Astigmatism wikiPageWikiLink Chief_ray.
- Astigmatism wikiPageWikiLink Circle_of_confusion.
- Astigmatism wikiPageWikiLink Circle_of_least_confusion.
- Astigmatism wikiPageWikiLink Compact_disc.
- Astigmatism wikiPageWikiLink Contact_lens.
- Astigmatism wikiPageWikiLink Contact_lenses.
- Astigmatism wikiPageWikiLink Cornea.
- Astigmatism wikiPageWikiLink Corneal_topography.
- Astigmatism wikiPageWikiLink Cross.
- Astigmatism wikiPageWikiLink Cube_(algebra).
- Astigmatism wikiPageWikiLink Cube_(arithmetic).
- Astigmatism wikiPageWikiLink Cylinder_(geometry).
- Astigmatism wikiPageWikiLink Entrance_pupil.
- Astigmatism wikiPageWikiLink Eye_chart.
- Astigmatism wikiPageWikiLink Eye_examination.
- Astigmatism wikiPageWikiLink Eyeglasses.
- Astigmatism wikiPageWikiLink Fatigue_(medical).
- Astigmatism wikiPageWikiLink Fatigue_(physical).
- Astigmatism wikiPageWikiLink File:Astigmatism.png.
- Astigmatism wikiPageWikiLink Focus_(optics).
- Astigmatism wikiPageWikiLink Glasses.
- Astigmatism wikiPageWikiLink Greek_language.
- Astigmatism wikiPageWikiLink Headache.
- Astigmatism wikiPageWikiLink Headaches.
- Astigmatism wikiPageWikiLink Human_eye.
- Astigmatism wikiPageWikiLink Jackson_cross_cylinder.
- Astigmatism wikiPageWikiLink Keratoconus.
- Astigmatism wikiPageWikiLink Keratometer.
- Astigmatism wikiPageWikiLink Lens_(anatomy).
- Astigmatism wikiPageWikiLink Lens_(optics).
- Astigmatism wikiPageWikiLink Noel_A._Alpins.
- Astigmatism wikiPageWikiLink Ophthalmologist.
- Astigmatism wikiPageWikiLink Ophthalmology.
- Astigmatism wikiPageWikiLink Optical_aberration.
- Astigmatism wikiPageWikiLink Optical_axis.
- Astigmatism wikiPageWikiLink Optical_system.
- Astigmatism wikiPageWikiLink Optics.
- Astigmatism wikiPageWikiLink Optometrist.
- Astigmatism wikiPageWikiLink Optometry.
- Astigmatism wikiPageWikiLink Orthogonal.
- Astigmatism wikiPageWikiLink Orthogonality.
- Astigmatism wikiPageWikiLink Phoropter.
- Astigmatism wikiPageWikiLink Plane_(geometry).
- Astigmatism wikiPageWikiLink Plane_(mathematics).
- Astigmatism wikiPageWikiLink Radius_of_curvature_(optics).
- Astigmatism wikiPageWikiLink Ray_(optics).
- Astigmatism wikiPageWikiLink Refraction.
- Astigmatism wikiPageWikiLink Refraction_error.
- Astigmatism wikiPageWikiLink Refractive_error.
- Astigmatism wikiPageWikiLink Refractive_surgery.
- Astigmatism wikiPageWikiLink Retinoscopy.
- Astigmatism wikiPageWikiLink Sagittal_ray.
- Astigmatism wikiPageWikiLink Slope.
- Astigmatism wikiPageWikiLink Snellen_chart.
- Astigmatism wikiPageWikiLink Square_(algebra).
- Astigmatism wikiPageWikiLink Stigmatism.
- Astigmatism wikiPageWikiLink Tangential_ray.
- Astigmatism wikiPageWikiLink Telescope.
- Astigmatism wikiPageWikiLink Visual_acuity.
- Astigmatism wikiPageWikiLink Wavelength.
- Astigmatism wikiPageWikiLink Wiktionary:squint.
- Astigmatism wikiPageWikiLink File:Astigmatism.svg.
- Astigmatism wikiPageWikiLink File:Astigmatism_text_blur.png.
- Astigmatism wikiPageWikiLinkText "Astigmatism".
- Astigmatism wikiPageWikiLinkText "Oblique astigmatism".
- Astigmatism wikiPageWikiLinkText "astigmatic effects".
- Astigmatism wikiPageWikiLinkText "astigmatic".
- Astigmatism wikiPageWikiLinkText "astigmatism".
- Astigmatism wikiPageWikiLinkText "cylindrical".
- Astigmatism hasPhotoCollection Astigmatism.
- Astigmatism wikiPageUsesTemplate Template:Cite_book.
- Astigmatism wikiPageUsesTemplate Template:Main.
- Astigmatism wikiPageUsesTemplate Template:Optical_aberration.
- Astigmatism wikiPageUsesTemplate Template:Reflist.
- Astigmatism wikiPageUsesTemplate Template:See_also.
- Astigmatism subject Category:Geometrical_optics.
- Astigmatism subject Category:Physical_optics.
- Astigmatism type Article.
- Astigmatism type Article.
- Astigmatism type Thing.
- Astigmatism comment "An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different focus. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp focus at two different distances. The term comes from the Greek α- (a-) meaning "without" and στίγμα (stigma), "a mark, spot, puncture".".