The observatory and Polaris 천문대와 북극성 The observatory and Polaris.천문대와 북극성. 2015. 04. 17. 17:14 (UT, 04. 18. 02:14 KST).Samyang Polar 24mm (F1.4) lens with Canon EOS 5D Mark III camera.190CL tripod, ISO 1600, f/2.8, 30 sec, Lee soft no. 1 filter,Bum-Suk Yeom, Sancheong, South Korea. http://cfile25.uf.tistory.com/original/276BD247554365BB0D68CF 2015. 5. 1. 이전 1 다음