The Step-Up Ring expands the compatibility range for your filters to fit smaller diameter camera lenses. For example, our 67mm-77mm Step-Up Ring would allow your 77mm QuartzLine filter to fit your favorite 67mm lens. Featuring a deep knurled, CNC machined brass frame for easy mounting and durability, plus an electroplated matte black finish to block unwanted reflections, our Step-Up Ring is designed for production-grade use, out in the elements or in the studio. Each Step-Up Ring includes a protective hard case. More information: Features | Product type | Step-up filter ring |  | Filter diameter | 77 mm | | Lens diameter | 67 mm | | Product colour | Black |
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