FANTASTIC CONDITION. This is an extension ring 30 for use with Nauticam housings. I used this with my Nauticam Macro Port 60 to allow me to use my Nikon 105mm lens. Check Nauticam port compatibility list for other applications. Extension ring was only used on a few dives and is in "like new" condition with no scratches. Comes packed in original factory box. Save HUGE over current cost of $450.00. SALE PRICE $175.00 including shipping in continental US
