Tessar
id:
tessar-170-2757286
title:
Tessar
text:
The Tessar is a photographic lens design conceived by the German physicist Dr. Paul Rudolph in 1902 while he worked at the Zeiss optical company and patented by Zeiss in Germany; the lens type is usually known as the Zeiss Tessar. Since its introduction, millions of Tessar and Tessar-derived lenses have been manufactured by Zeiss and other manufacturers, and are still produced as excellent intermediate aperture lenses. The Tessar design uses four spherical lens elements in three groups, one posi
brand slug:
wiki
category slug:
encyclopedia
description:
Photographic lens design
original url:
https://en.wikipedia.org/wiki/Tessar
date created:
2003-03-09T22:38:00Z
date modified:
2024-08-31T20:54:20Z
main entity:
{"identifier":"Q1568507","url":"https://www.wikidata.org/entity/Q1568507"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/7a/Tessar.png","width":657,"height":431}
fields total:
13
integrity:
16