The Cokin BPW400A Wide Angle Filter Holder for P Series is an ultra slim holder specifically designed for use with wider angle lenses down to 20mm in 35mm format. This extra slim design helps eliminate vignetting when working with super wide lenses (focal lengths under 20mm), making it an essential accessory for wide angle photography. The holder accommodates Cokin P Series filters (84mm wide) and works with lenses from 48mm to 82mm diameter when used with appropriate P Series adaptor rings. Adapter rings are sold separately.

• Slim and compact design minimises vignetting on wide angle lenses
• Holds one filter slot (can accommodate a rotating circular polariser)
• Compatible with entire Cokin P Series filter range of 140+ filters
• Suitable for lenses down to 20mm focal length (35mm format)
• Works with lens diameters 48mm to 82mm using P Series adaptor rings