aspherical surface

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aspherical surface

(Miscellaneous Technologies / Photography) Photog a lens or mirror surface that does not form part of a sphere and is used to reduce aberrations

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No references found			The new lens also uses a glass-molded aspherical lens element with aspherical surfaces on both sides for superb image quality throughout the entire zoom range and it features a closest focusing distance of 12 inches at all focal lengths. Canon Widens Options for EOS 20D and Digital Rebel Shooters with ... by Business Wire The coating can be applied to flat, curved, spherical or aspherical surfaces for maximum design flexibility. Kyocera Introduces New Silver Mirror Coating Technology by Business Wire Featuring 3 aspherical surfaces and 1 UD glass element in a 13-element optical formula, the new 17-40mm lens delivers image quality equal to the 16-35mm lens. Canon Introduces the EOS 10D Digital SLR Camera: 6.3 Megapixels with ... by Business Wire			Aspermatous aspermia Aspermous Asperne Asperous asperse Aspersed Asperser aspersion aspersions Aspersive Aspersoir aspersorium Asperula Asperula odorata Asperula tinctoria asphalt asphalt jungle Asphalt stone Asphalte Asphaltic asphaltite Asphaltus aspheric aspherical aspherical surface asphodel Asphodelaceae Asphodeline Asphodeline lutea Asphodelus Asphyctic asphyxia Asphyxial asphyxiant asphyxiate Asphyxiated asphyxiating asphyxiation asphyxiator aspic Aspidelaps Aspidelaps lubricus Aspidiotus Aspidiotus perniciosus aspidistra Aspidistra elatio Aspidobranchia aspidomancy Aspidophoroides Aspidophoroides monopterygius			asphaltic road oil asphaltic sand asphalting asphalting asphalting asphaltite asphaltite asphaltite coal asphalts asphalts asphalts Asphaltum Asphaltum Asphaltum Asphaltus Asphbergers Asphelt Asphelt Asphelt ASPHEP ASPHER aspheric aspheric Aspheric lens Aspheric Subassembly aspheric surface aspherical aspherical Aspherical (disambiguation) Aspherical (disambiguation) aspherical surface aspherically aspherically Asphericity Aspheterism Aspheterism Aspheterism ASPHIO Asphixia Asphixia Asphixia Asphixiation Asphixiation Asphixiation ASPHO asphodel asphodel asphodel flower Asphodelaceae Asphodeline Asphodeline Asphodeline lutea asphodels asphodels Asphodelus ASPHoG asphradium ASPHS Asphyctic asphyxia asphyxia

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