This adapter set appears to be unused in excellent cosmetic condition and good working order. it measures 49mm inner diameter and outside diameter 63mm. it fits view camera lens board to use nikon f mount lenses.

Please check out the series of photo for detail cosmetics condition! you will be getting exactly what you see in those photos. I also offer returns, so you are safe!
I do combine shipping if you order more than one item.
Thank you for looking! good luck on bidding!
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if you have concerns, please contact me first before leaving feedback, you will find me to be very workable.