Hoya HMC CUSH67 Game cups (+ 1, + 2, + 4) Ø 67.0 mm (Accessory)
I bought this pack of studding to 49.36 euros, which is a very good price compared to prices elsewhere and the lens diameter !! En + are multi-coated (not the "basic" model, which is much cheaper). I use them on Nikon D5xxx. Being neophyte Macro
