FILE NAME: straw with gypsum.jpg | DATE: 9/10/06 4:27 PM | CAMERA: PENTAX Corporation (PENTAX *ist DS ) | RESOLUTION: 2000 x 3008 | NATIVE FOCAL LENGTH: 21.0mm | FLASH: Flash did not fire, auto | EXPOSURE TIME: 0.5 sec | METERING MODE: Multi-segment | EXPOSURE MODE: Manual exposure | APERTURE: F4 | ISO SETTING: 200