Vnitřnosti ledovce

EXIF DATA: 
 Camera Model Name    : PENTAX K-70 
 Date/Time Original   : 2020:07:30 10:16:55 
 ISO                  : 400 
 Focal Length         : 120.0 mm 
 Exposure Time        : 1/180 
 F Number             : 11.0 
 Lens Type            : smc PENTAX-DA 55-300mm F4-5.8 ED 
 Software             : GIMP 2.10.20