A Nikon D300 controlled studio sample photo taken at the maximum sensitivity of ISO 6400 (HI 1). The photo was shot as a maximum resolution TIFF. White balance was set to the tungsten preset. The image is unedited except for the addition of the text, logo, and graybar. It was then resaved as a maximum quality JPEG in Photoshop. Click on the photo to see it at the original resolution.