ISO love my Canon EOS 5D Mark III

One of the biggest reasons I decided to upgrade to the Canon EOS 5D Mark III was for the amazing advancements in noise reduction at higher ISOs. Especially when photographing night action scenes for the fire department when using a flash isn't an option. Here's some quick samples of daytime progressive ISO with 100% magnification.

ISO 100 F/9 @1/500

100% MAG - ISO 100 F/9 @1/500

ISO 400 F/11 @1/1000

100% MAG - ISO 400 F/11 @1/1000

ISO 1250 F/16 @ 1/1600

100% MAG - ISO 1250 F/16 @ 1/1600

ISO 3200 F/20 @ 1/2500

100% MAG - ISO 3200 F/20 @ 1/2500

ISO 6400 F/22 @ 1/3200

100% MAG - ISO 6400 F/22 @ 1/3200

ISO 12,800 F/22 @ 1/8000

100% MAG ISO 12,800 F/22 @ 1/8000

ISO 25,600 F/22 @ 1/8000

100% MAG - ISO 25,600 F/22 @ 1/8000

I was able to raise the ISO so high that it eventually exceeded the capabilities of the lens aperture and shutter speed of my camera! My older digital camera couldn't produce a usable image at ISO 3200 (way too much noise and artifact). Pretty amazing tool. ISO love my Canon : )