The new cokin z pro series bz 100 filter holder is especially made to fit both film and digital technologies specifically d slrs and video broadcast cameras semi professional or professional models this filter holder is modular and can be easily dismantled as well as set up in order to accept filters of 16mm thickness commonly used by most photographers and 40mm thickness often used in the broadcast segment in popular dimensions such as 100x100mm and 100x150mm in order to pre