This is a Carl Zeiss B57 Proxar f=1m Close Up Filter.

This filter is in excellent condition and shows like new. Includes a leather case.  The item pictured is the actual item being sold.

WE SHIP IN ONE BUSINESS DAY, and we package professionally and will combine to save on shipping costs. We are also interested in BUYING your photographic equipment. We are Camera Exchange in Waterford, Michigan.

 

CarlZeissB57A