Photo detail

Camera Maker Nikon Corporation Camera Model NIKON D90
Aperture f/10 Exposure Value 0 EV
Exposure Program Unknown: 0 Exposure Time 1/100 sec
Flash No Flash Focal Length 18 mm
ISO 200 Metering Mode Pattern
Date/Time 2013:03:30 10:18:57 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
Subject Distance 2.82 Caption Added a 2x10 to the end to fix the sag in the middle. Center of beam is now the high point.