Photo detail

Camera Maker Nikon Corporation Camera Model NIKON D7500
Aperture f/10 Color Space sRGB
Exposure Value -2 EV Exposure Program Aperture Priority
Exposure Time 1/2 sec Flash No Flash
Focal Length 18 mm ISO 200
Metering Mode Pattern Date/Time 2017:12:22 14:53:34
Resolution Unit Inch X Resolution 240 dots per ResolutionUnit
Y Resolution 240 dots per ResolutionUnit Compression Jpeg Compression
Contrast 0 Exposure Mode 0
Saturation 0 Scene Type Directly Photographed
Sharpness 0 Caption Leonardo wanted to find out if a flapping wing could lift a person into the air. He wondered if a quick, powerful thrust of the lever could flap the wing strongly enough to lift an attached 200 pound weight. The actual machine was to be huge, about 40 feet long and 40 feet wide, more than six times larger than this model.