Hanwha SBP-300HM5 Small cap adapter (aluminum), accessory for 5MP fish

Small cap adapter (aluminum), accessory for 5MP fisheye cameras (SNF-8010, SNF-8010VM, XNF-8010R / 8010RV / 8010RVM, PNF-9010R / 9010RV / 9010RVM), QNE-6080RV, QNV-7080RV, Works with Mounts (SBP-300CM, SBP-300LM, SBP-300WM, SBP-300WM1)