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In the box

100mm Square filter holder 2slots 1set

82/77mm holder ring 1pc
extension plate for third slot 2pcs
extension long screw 4pcs

Filter Holder:

• It fit for all standard 4x4", 4x5.65", 4x5" and 4x6" filter.(such as Lee Hitech Tiffen Singh-Ray Cokin Z Pro etc.) The Holders fit onto the camera lens by snapping on the adapter ring to be screwed onto the lens. Make sure your adapter ring corresponds to your lens diameter.
• There are screws on the ring to keep the filter set much steady.It can be precisely adjusted and attached to the lens by means of a screw-in adapter ring. A change of camera or of lens necessitates only a change of adapter ring, not the Filter-holder nor the filters.
• Inner diameter:100mm.
• Made of plastic.

Adapter Ring:

• Made of Metal.
• Compatible with Cokin Z series.
• Fit filter size: 4x4" 4x5.65" 4x5" 4x6" filter
• Filter thread: 67mm (Make sure the adapter ring corresponds to your lens diameter.)
• Suitable for all filter holders for Cokin Z series, can be removed easily.