?for Canon FD lens ・ for Samsung NX camera body NX
Features
Fine workmanship and precise design;
supports using M mode shooting・ setting shutter・ ISO and other data on the camera・ but there will be no diaphragm mark in the picture (it subjects to manual setting of the lens or adapting ring);
supports some cameras shooting in AV・ P・ Auto mode・ automatic exposure;
some camera may need to do some setting to press the shutter
