Fotodiox Pro 84mm Filter Holder Protective Cap - Compatible with Fotodiox Pro 84mm x 135mm and Cokin P-Series (M) Series Filter Holders

• Protective Cap for Cokin P-Series (M) Filter System • Slides into Holder Slot Like a Filter This lens cap is specific to the Cokin P-Series (M) Filter System and slides in like a filter into the narrow slot nearest the filter-holder housing, thus protecting the camera lens. Useful for all those who wish to leave permanently the filter-holder on the lens for additional protection and/or fast access to a filter action.