Telecompressor
id:
telecompressor-296-17411036
title:
Telecompressor
text:
A telecompressor or focal reducer is an optical element used to reduce focal length, increase lens speed, and in some instances improve optical transfer function (OTF) performance. It is also widely known under the name “Speed Booster”, which is the commercial name of a line of telecompressors by the manufacturer Metabones. Popular applications include photography, videography, and astrophotography. In astrophotography, these qualities are most desirable when taking pictures of nearby large obje
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Telecompressor
date created:
date modified:
2022-07-09T08:31:27Z
main entity:
{"identifier":"Q7696099","url":"https://www.wikidata.org/entity/Q7696099"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/0d/Telekompressor.kameragehaeuseseitig.jpg","width":3072,"height":3072}
fields total:
13
integrity:
14