Tiffen 72-77mm Step-Up Ring Tiffen 77CGBLUE This breakout board will allow

This breakout board will allow you to breakout the SD/MMC socket to a standard

Transmission is about 18%

think of it as any number you need

but not vertically

Tiffen 72-77mm Step-Up Ring Tiffen 77CGBLUE This breakout board will allowUse 77mm Filters on 72mm Lens Aluminum Alloy Ring The Tiffen 72 77mm Step Up Ring is a step up ring permitting the use of 77mm threaded filters on a 72mm threaded lens. The ring is constructed from aluminum alloy to help prevent filter jamming. UPC: 049383047837 Material Aluminum alloy Size 72 77 mm Packaging Info Package Weight 0. 04 lb Box Dimensions (LxWxH) 4. 2 x 4. 2 x 0. 9" All product and company names are trademarks or registered trademarks of