http://weddingsbyvantage.com/blog/2009/06/tuesday-tidbit-definition-of-iso/ EMOTION:CONNECTION:INSPIRATION | Serving Southern California and Wisconsin Fri, 27 Jan 2012 02:23:31 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://weddingsbyvantage.com/blog/2009/06/tuesday-tidbit-definition-of-iso/comment-page-1/#comment-491 Michael Fri, 12 Jun 2009 18:41:20 +0000 http://weddingsbyvantage.com/blog/?p=532#comment-491 If you're curious, the reason higher ISO = higher noise is that to increase the sensitivity of the camera sensor, the camera has to pump more electricity through it. The higher electricity causes interference between the individual photosites (pixels on the sensor), which looks like "noise" in the final photo. If you’re curious, the reason higher ISO = higher noise is that to increase the sensitivity of the camera sensor, the camera has to pump more electricity through it. The higher electricity causes interference between the individual photosites (pixels on the sensor), which looks like “noise” in the final photo.

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