The sturdy #jaworskyj filter holder made of aluminum holds up to three 100x150mm or 100x100mm rectangular filters (e.g. #jaworskyj graduated filter , #jaworskyj rectangular ND filter , #jaworskyj rectangular polarizing filter ).
Equipped with one filter, or up to a maximum of two filters, the filter holder is particularly suitable for use with ultra-wide-angle lenses with a focal length of approx. 16mm or more (full format; APS-C approx. 10mm).*
*When using 3 filter slots, the focal length may need to be increased.