Korea again - Incheon - Daegu - Busan - Gwangju - Seoul - 2015 - Page 4 - 297

I dont think this is functional. Japan is only 2 hours boat ride from here. I read that on a very clear day you can see Japan from the top of the mountain. I find this a little hard to believe.

Camera Details: SONY, DSC-RX100
Settings: 1/800 at f/8, ISO 125, 10 mm
Date: 13 March 2015 Time: 13:02:27