Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Aspheric_lens> ?p ?o }
- Aspheric_lens abstract "An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.The asphere's more complex surface profile can reduce or eliminate spherical aberration and also reduce other optical aberrations such as astigmatism, compared to a simple lens. A single aspheric lens can often replace a much more complex multi-lens system. The resulting device is smaller and lighter, and sometimes cheaper than the multi-lens design. Aspheric elements are used in the design of multi-element wide-angle and fast normal lenses to reduce aberrations. They are also used in combination with reflective elements (catadioptric systems) such as the aspherical Schmidt corrector plate used in the Schmidt cameras and the Schmidt-Cassegrain telescopes. Small molded aspheres are often used for collimating diode lasers.Aspheric lenses are also sometimes used for eyeglasses. Aspheric eyeglass lenses allow for crisper vision than standard "best form" lenses, mostly when looking in other directions than the lens optical center. Moreover, the reduction of the magnification effect of a lens may help with prescriptions that have different powers in the 2 eyes (anisometropy). Not related to the optical quality, they may give a thinner lens, and also distort the viewer's eyes less as seen by other people, producing better aesthetic appearance.".
- Aspheric_lens thumbnail Pfeilhöhe.svg?width=300.
- Aspheric_lens wikiPageID "2971902".
- Aspheric_lens wikiPageLength "15613".
- Aspheric_lens wikiPageOutDegree "91".
- Aspheric_lens wikiPageRevisionID "683393325".
- Aspheric_lens wikiPageWikiLink Aberration_in_optical_systems.
- Aspheric_lens wikiPageWikiLink Anisometropy.
- Aspheric_lens wikiPageWikiLink Aphakia.
- Aspheric_lens wikiPageWikiLink Astigmatism.
- Aspheric_lens wikiPageWikiLink Astigmatism_(eye).
- Aspheric_lens wikiPageWikiLink Axial_symmetry.
- Aspheric_lens wikiPageWikiLink Bifocals.
- Aspheric_lens wikiPageWikiLink Burning_glass.
- Aspheric_lens wikiPageWikiLink CR-39.
- Aspheric_lens wikiPageWikiLink Camera.
- Aspheric_lens wikiPageWikiLink Cardinal_point_(optics).
- Aspheric_lens wikiPageWikiLink Cartesian_oval.
- Aspheric_lens wikiPageWikiLink Catadioptric_system.
- Aspheric_lens wikiPageWikiLink Category:Lenses.
- Aspheric_lens wikiPageWikiLink Christiaan_Huygens.
- Aspheric_lens wikiPageWikiLink Collimated_light.
- Aspheric_lens wikiPageWikiLink Conic_constant.
- Aspheric_lens wikiPageWikiLink Conic_section.
- Aspheric_lens wikiPageWikiLink Corrective_lens.
- Aspheric_lens wikiPageWikiLink Cylinder_(geometry).
- Aspheric_lens wikiPageWikiLink Diamond_turning.
- Aspheric_lens wikiPageWikiLink Diode_laser.
- Aspheric_lens wikiPageWikiLink Diopter.
- Aspheric_lens wikiPageWikiLink Diopters.
- Aspheric_lens wikiPageWikiLink Dioptre.
- Aspheric_lens wikiPageWikiLink Displacement_(vector).
- Aspheric_lens wikiPageWikiLink Ellipse.
- Aspheric_lens wikiPageWikiLink Eyeglasses.
- Aspheric_lens wikiPageWikiLink Fabrication_and_testing_of_optical_components.
- Aspheric_lens wikiPageWikiLink File:Aspheric_navitar_elgeet.jpg.
- Aspheric_lens wikiPageWikiLink File:OpticTest.gif.
- Aspheric_lens wikiPageWikiLink Francis_Smethwick.
- Aspheric_lens wikiPageWikiLink Glasses.
- Aspheric_lens wikiPageWikiLink Gotland.
- Aspheric_lens wikiPageWikiLink Hyperbola.
- Aspheric_lens wikiPageWikiLink Hyperopia.
- Aspheric_lens wikiPageWikiLink Ibn_Sahl.
- Aspheric_lens wikiPageWikiLink Image_sensor_format.
- Aspheric_lens wikiPageWikiLink Infrared.
- Aspheric_lens wikiPageWikiLink Intra-ocular_lens.
- Aspheric_lens wikiPageWikiLink Intraocular_lens.
- Aspheric_lens wikiPageWikiLink Ion_beam.
- Aspheric_lens wikiPageWikiLink Jet_(fluid).
- Aspheric_lens wikiPageWikiLink Lapidary.
- Aspheric_lens wikiPageWikiLink Laser_ablation.
- Aspheric_lens wikiPageWikiLink Laser_diode.
- Aspheric_lens wikiPageWikiLink Lathe.
- Aspheric_lens wikiPageWikiLink Lathe_(tool).
- Aspheric_lens wikiPageWikiLink Lens_(optics).
- Aspheric_lens wikiPageWikiLink Magnetorheological_finishing.
- Aspheric_lens wikiPageWikiLink Membrane_polishing.
- Aspheric_lens wikiPageWikiLink Missile_guidance.
- Aspheric_lens wikiPageWikiLink Missile_guidance_system.
- Aspheric_lens wikiPageWikiLink Moritz_von_Rohr.
- Aspheric_lens wikiPageWikiLink Myopia.
- Aspheric_lens wikiPageWikiLink Navitar.
- Aspheric_lens wikiPageWikiLink Normal_lens.
- Aspheric_lens wikiPageWikiLink Oblate_spheroid.
- Aspheric_lens wikiPageWikiLink Old_Style_and_New_Style_dates.
- Aspheric_lens wikiPageWikiLink Optic_axis.
- Aspheric_lens wikiPageWikiLink Optical_aberration.
- Aspheric_lens wikiPageWikiLink Optical_axis.
- Aspheric_lens wikiPageWikiLink Optical_fiber.
- Aspheric_lens wikiPageWikiLink Optical_power.
- Aspheric_lens wikiPageWikiLink Parabola.
- Aspheric_lens wikiPageWikiLink Photography.
- Aspheric_lens wikiPageWikiLink Presbyopia.
- Aspheric_lens wikiPageWikiLink Progressive_lens.
- Aspheric_lens wikiPageWikiLink Projection_TV.
- Aspheric_lens wikiPageWikiLink Prolate_spheroid.
- Aspheric_lens wikiPageWikiLink Quadric.
- Aspheric_lens wikiPageWikiLink Quadric_surface.
- Aspheric_lens wikiPageWikiLink Radius_of_curvature_(optics).
- Aspheric_lens wikiPageWikiLink Reading_glasses.
- Aspheric_lens wikiPageWikiLink Rear-projection_television.
- Aspheric_lens wikiPageWikiLink Refraction.
- Aspheric_lens wikiPageWikiLink René_Descartes.
- Aspheric_lens wikiPageWikiLink Retina.
- Aspheric_lens wikiPageWikiLink Royal_Society.
- Aspheric_lens wikiPageWikiLink Schmidt-Cassegrain_telescope.
- Aspheric_lens wikiPageWikiLink Schmidt_camera.
- Aspheric_lens wikiPageWikiLink Schmidt_corrector_plate.
- Aspheric_lens wikiPageWikiLink Schmidt–Cassegrain_telescope.
- Aspheric_lens wikiPageWikiLink Scotoma.
- Aspheric_lens wikiPageWikiLink Simple_lens.
- Aspheric_lens wikiPageWikiLink Snells_law.
- Aspheric_lens wikiPageWikiLink Sphere.
- Aspheric_lens wikiPageWikiLink Spherical_aberration.
- Aspheric_lens wikiPageWikiLink Spheroid.
- Aspheric_lens wikiPageWikiLink Telescope.
- Aspheric_lens wikiPageWikiLink Trifocal_lenses.
- Aspheric_lens wikiPageWikiLink Trifocals.
- Aspheric_lens wikiPageWikiLink Vertex_(optics).
- Aspheric_lens wikiPageWikiLink Visby_lenses.