最後は意外とスピードに乗れた\(^o^)/
Camera model DSC-TX20 Shutter speed 1/50 Aperture f/3.5 Maximum aperture f/3.6 Exposure bias 0.00 Exposure Normal program Exposure index 0.0 Focal length 4.43,mm Distance 0.00 m Light source Unknown Flash Off Metering Pattern Brightness 2.5 ISO sensitivity 800