Description
FREEWELL 77MM EMPTY MAGNETIC BASE RING (WORKS ONLY WITH FREEWELL MAGNETIC FILTER)
- Works only with Freewell's Magnetic Filter system
- Works only with Freewell's Magnetic Filter system
- Only required if you need additional ring. Each magnetic filter system comes with an empty base ring.
IMPORTANT
No threaded filter can become magnetic using this ring. All threaded filters must be used via thread such as variable ND.
COMPATIBILITY
Freewell's Magnetic Filter system
WHAT IS INCLUDED
1x 77mm Empty Magnetic Base Ring