FocusBug Mounting Block 3/8inch Cine RT (CRT-MBL-38-ACC) for users who already have the CineLock Quick Release System from 16×9 inc. This Focus Bug accessory adapter corresponds exactly to the upper part of the CIneLock quick-release plate system. Comes With x1 FocusBug Mounting Block 3/8inch-Cine RT
