登山道への道標が現れた。
  
  
  
 Camera model     DSC-TX20 Shutter speed     1/8 Aperture     f/3.5 Maximum aperture     f/3.5 Exposure bias     0.00 Exposure     Normal program Focal length     4.43mm Light source     Unknown Flash     On Metering     Pattern Brightness     4,294,963.7 ISO sensitivity     1,600