♦Kenko KSUR-40552 LENS ACC. 40.5MM,STEP-UP RING TO 52.0MM
Overview for:
Kenko KSUR-40552 LENS ACC. 40.5MM,STEP-UP RING TO 52.0MM
Allows you to use larger size filters on lenses with a smaller diameter thread. The first number is the size that screws into the lens, the second number is the filter size.