カルデラになってます
Camera model DSC-TX30 Shutter speed 1/100 Aperture f/3.5 Maximum aperture f/3.6 Exposure bias 0.00 Exposure Landscape mode Exposure index 0.0 Focal length 4.7,mm Distance 0.00 m Light source Unknown Flash Off Metering Pattern Brightness 6.9 ISO sensitivity 80