Hasselblad Bay57 (series 50) Softar II soft focus filter, stock #50520.  This filter includes the original box, documents and caps.  It is in excellent condition and the ring is in the Classic silver finish.  This is an excellent choice for portraits, to give an overall softening of the image.  In the second to last photo, look closely and you can see the Zeiss "dimpled" pattern that gives the wonderful softening without destroying the image.  Ships via USPS Ground Advantage.