PolarPro Helix 82mm Thread Plate vergelijken

<p>Available in 67mm, 72mm, 77mm, 82mm, 86mm, 95mm, and 95mm C 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.</p>