PolarPro Helix 77mm Thread Base Plate

Available in 67mm, 72mm, 77mm, and 82mm sizes — the Helix MagLock™ Base Plates act as the magnetic mounting point for all Helix filters. Each Base Plate includes a Defender Cap for ultimate lens protection when no filter is installed.

- Threads directly to your lens to accept Helix MagLock filters.

- Each Base Plate includes a Base Plate Defender Cap for protection when no filter is installed.

What’s in the box?
1x 77mm Base Plate
1x Base Plate Defender