The Cokin Z477 is a 77mm adapter ring with 0.75mm pitch thread, specifically designed to attach Cokin's Z-Pro series filter holder to lenses with a 77mm filter thread. Made from anodised aluminium for durability and anti-reflection, this adapter ring allows you to use the Cokin square filter system on any lens with standard 77mm threading. Simply screw the ring onto your lens, insert the filter holder, add your chosen Cokin filters, and start shooting.

• Fits all lenses with 77mm filter thread size
• Anodised aluminium construction for durability
• Compatible with Cokin Z-Pro series filter holders (BZ100A and BZE01 models)
• Easy screw-on installation
• Enables use of entire Cokin Z-Pro filter range including graduated neutral density and creative effects filters