dwa testy na koreańskim serwisie szkieł z systemu NX

Samsung NX 20-50mm F3.5-5.6 ED Review
http://www.slrclub.com/bbs/vx2.php?i...esc=asc&no=208

Samsung NX 20mm F2.8 i-Function Review
http://www.slrclub.com/bbs/vx2.php?i...esc=asc&no=212