WonderPana 145 Step-Up Ring from Fotodiox Pro - Anodized Black Metal Step Up Ring for 77mm, 82mm or 95mm Lens Threads to WonderPana 145mm Round Filters Filter Size:95mm Note: With some modification

Note: With some modification

Built in macro focusing helicoid provides macro focus on any lens

so your lens is fully powered at all times

Mounts Canon FD & FL 35mm SLR lenses to to Canon EOS M (EF-M) mount mirrorless cameras

WonderPana 145 Step-Up Ring from Fotodiox Pro - Anodized Black Metal Step Up Ring for 77mm, 82mm or 95mm Lens Threads to WonderPana 145mm Round Filters Filter Size:95mm Note: With some modificationDescription Specs Compatibility Notes Product Highlights: Provides the ability to mount a variety of 145mm filters and more! Doubles as a hood to help protect your lens from damage, scratches, fingerprints and the elements All metal build, attaches to the filter threads of your lens securely Ultra wide angle construction to eliminate vignetting Limited 2 Year Manufacturer Warranty The WonderPana 145 Step Up Ring provides the freedom to use and share