The Cokin P Series Filter Holder and 77mm P Series Filter Holder Adapter Ring Kit from B&H is designed to allow for the convenient use of 84mm-wide, 1.6mm-thick Cokin P Series Filters on a lens with 77mm front filter threads.

Use of the filter holder is easily accomplished by first screwing the included Cokin 77mm P Series Filter Holder Adapter Ring onto a compatible lens. It features a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability. Separately-available adapter rings are available for lenses with 48mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, or 82mm front filter threads; as well as Bay 50, Bay 60, Bay 70 or Rollei VI bayonet mounts. Lenses that measure 40mm to 82mm in diameter directly behind their front lens element may use a separately-available Cokin Universal P Series Filter Holder Adapter Ring. After being directly fitted onto an adapter ring, the filter holder can be rotated 360°, permitting the use of graduated neutral density and other filters that are enhanced by varied positioning.

The Cokin P Series Filter Holder is designed to accommodate multiple Cokin P Series Filters in order to help create the shot you envision. It can hold up to three rectangular filters, or two rectangular filters and one round filter such as a rotating circular polarizer, for the Cokin P Series Filter Holders.