Step-Down Ring

Step down ring

Thank you to Sandmarc for providing this step down ring. It allows me to use the new generation of filters with my older Sandmarc lenses.

Step Down Ring

Got another one so I could use with my old existing filter clip on mount (I have 2 clip on mounts). The photo Sandmarc uses is of the Step Up Ring.

Step Down Ring

Works perfectly with Sandmarc lens and 43mm filters.