Nikon SY 1 77 Adapter Ring for SX Attachment

Nikon is the world leader in digital imaging, precision optics and photo imaging technology and is globally recognised for setting new standards in product design and performance The unique strength of the Nikon brand is attributable to the company's unwavering commitment to quality, performance, technology and innovation Adapter ring Allows attachment of the R1 or R1C1's Close-Up Speedlight System's SX-1 Attachment Ring For lenses that feature a 77mm filter thread