Amazing DSLR SECRETS: WOAH! Really!! WHY your DSLR & namely Sony have bad NOISE!!

Amazing DSLR SECRETS: WOAH! Really!! WHY your DSLR & namely Sony have bad NOISE!!

http://petapixel.com/2010/01/26/freeze-your-camera-for-less-noise/

http://www.andor.com/scientific-cameras/ikon-xl-and-ikon-large-ccd-series

Photographer quote also:
"Go to Death Valley [CA] to shoot night stuff, but I stopped doing long exposures in the summer due to the sensor noise... In winter, it's much easier to get cleaner images"