Adapter / Ring for the Cokin P system made of duralumin by MASSA, type: DTI. The ring allows the mounting of the Cokin P base on lenses and sleeves with threads.

• Made from chemically blackened duralumin, lightweight and durable.
• High resistance to mechanical loads and perfect fit on COKIN P bases.
• Metal thread for smooth and secure installation without issues during screwing.
• Suitable for lenses with a diameter ranging from 49mm to 86mm.
• Ability to use a set of filters and accessories for lenses of different diameters.
• The base can accommodate up to three square filters and one circular filter, for precise adjustment of the composition.