micro four third

Selling my Samyang / Walimax / Rokinon 7.5mm Fish-Eye, since not needed anymore. Primarily used with my Olympus OM-D EM-1 in a Nauticam housing. Best dome port for it is the 'Nauticam 4.33" dome port for Lumix G Fisheye 8 mm'. The lens is in great condition as you can see in the pictures...