77mm Ring Adapter for Cokin Z Hitech 100mm Holder 4X4" 4x5" 4"x6" 4"X5.65 filter
Compatible with Cokin Z series. Suitable for all filter holders for Cokin Z series, can be removed easily. Fit filter size: 4x4" 4x5.65" 4x5" 4x6" filter. Slide the filter holder on the ring adapter until it snap in place.