Tiffen B50 B57-55mm BAY 50 TO 55mm Metal Adapter RING FOR HASSELBLAD LENSES B50-55mm Made in USA Tiffen
High Quality very hard to Find
Lens to Fit = B50 & B57
Filter to Fit = 55mm
This Adapter Ring enables a filter with an attachment ( 55mm Filter / Tube Adapter /
Lens Hood / Lens Cap ) size of 55mm to be used with a lens of HASSELBLAD B50 and B57 Lenses.
Still confused message us to clear it up further.
We do combine S&H charges.