2015-07-19_12-53-30
    

何かの境界かな？

Camera model		DSC-TX30
Shutter speed		1/320
Aperture		f/3.5
Maximum aperture		f/3.6
Exposure bias		0.00
Exposure		Normal program
Exposure index		0.0
Focal length		4.7,mm
Distance		0.00 m
Light source		Unknown
Flash		Off
Metering		Pattern
Brightness		7.8
ISO sensitivity		80