MechPort 77mm to Filter Thread Adapter Ring Compatible with Nikon Canon

- Fit And Compatibility: 77-77mm adapter fits 77 mm lens front threads and 77 mm filters; Compatible with Nikon; Compatible with Canon; Compatible with Sony; Compatible with Fujifilm mirrorless and DSLR systems. - Function And Size: 77 mm male to 77 mm female keeps the same diameter for stacking or spacing filters, helping avoid contact with protruding elements and reducing vignetting on wide lenses. - Durable Build: Anodized aluminum alloy with matte black anti-reflection finish; precision-machined threads ensure smooth attachment and removal by hand. - Versatile Use: Works with UV, CPL, ND, and close-up filters, plus 77 mm caps and holders; supports exposure control and creative effects for photo and video across landscapes, portraits, products, and macro. - Quick Setup: Tool-free installation by screwing into the filter; ideal for outdoor shoots, travel vlogging, studio sets, home content creation, and office demos; keep threads clean for consistent performance.