Cokin BZ-100 fliter holder for Z-PRO series filters.
The Cokin Z-PRO Filter-Holder is designed to fit both FILM and DIGITAL technologies (DSLR cameras and Video/Broadcast camcorders).
The Z-PRO Filter-Holder is modular.
It can be easily dismantled and set-up to be able to accept filters of 1.6mm thickness (still photo applications), or filters with 4.0mm thickness (often used for videography with popular filter dimensions such as 100x100mm (4"x4") and 100x150mm (4"x6").
The Z-PRO filter-holder will fit a large variety of lenses thanks to a range of adaptor rings covering the popular diameters of 49mm up to 96mm. Additional rings designed for Hasselblad B60/B70 and Rollei are also available.
The Z-PRO filter-holder was tested (in the standard 3-slot configuration) and showed no vignetting on focal lengths down to 20mm (based on 35mm format), but of course, this can go further when the filter-holder is in the wide-angle configurations.
To prevent the risk of vignetting (dark edges around the picture), the Z-PRO series filter-holder is fully reversible, which means that a filter can fit in the adaptor ring's slot and the adaptor ring can be fit in the first filter slot. Therefore the filter can be positioned very close to the lens and the edges of the holder are no longer an obstacle in the field of view.