prattarazzi's video: Nikon D7000 Low Light ISO Performance Ramp: 6400 to 100 to 6400

London, UK - Thames River & Big Ben & Houses of Parliament - Nikon D7000 - Nikon 24-70 f2.8 lens - f2.8 aperture - 1/30s shutter - Captured at 1920 by 1080p and 24fps - uploaded at 720p - Manual controls/ISO - Tripod - Ramped ISO from 6400 to 100 and back up to 6400 - ISO steps: 6400 5000 4000 3200 2500 2000 1600 1250 1000 800 640 500 400 320 250 200 160 125 100 down, then up back to 6400 in same steps - There's a bit of camera movement due to wind and bridge movement that I was filming on, and also when I click between ISO settings on the camera body. -------- Some of my photography: www.prattarazzi.com and art www.eddiepratt.com Zoom close in: My latest piece of zoomable art work with every british Olympic medal winner's name in it since first modern games in Athen's in 1896 http://www.zoom.it/DgG