Aperture Photo Contest Winners
Thank you to all the photographers that shared their entries in this 101 photography series photo contest. This contest was about showing photos with the correct aperture. "In photography, exposure is the amount of light per unit area (the image plane illuminance times the exposure time) reaching a photographic film, as determined by shutter speed, lens aperture and scene luminance. In digital photography "film" is substituted with "sensor". Exposure is measured in lux seconds, and can be computed from exposure value (EV) and scene luminance in a specified region" - Wikipedia
