Aspheric lens
id:
aspheric-lens-270-1922913
title:
Aspheric lens
text:
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 l
brand slug:
wiki
category slug:
encyclopedia
description:
Type of lens
original url:
https://en.wikipedia.org/wiki/Aspheric_lens
date created:
date modified:
2023-11-28T02:03:58Z
main entity:
{"identifier":"Q560808","url":"https://www.wikidata.org/entity/Q560808"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/43/Pfeilh%C3%B6he.svg","width":397,"height":680}
fields total:
13
integrity:
15