Cold camera photography
id:
cold-camera-photography-237-4377070
title:
Cold camera photography
text:
Cold camera photography is a technique used by astrophotographers to reduce the electronic noise that accumulates during long exposures with the electronic sensors in DSLRs and dedicated CMOS or CCD astro-cameras. Cooling is usually accomplished with a Peltier thermo-electric cooler. By cooling the camera's sensor one can take longer shots without the worry of the chip heating up, thereby reducing thermal, shot and read noise. For astrophotography in the near infra-red, such as with the James We
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Cold_camera_photography
date created:
date modified:
2023-11-30T21:30:02Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/81/Cryogenic_Camera.jpg","width":2875,"height":3129}
fields total:
13
integrity:
14