FG100 Filter Holder
Benro 100mm Filter Holder System (for square filters) – Includes 82mm & 72mm lens rings – Accepts 82mm CPL filter.
The FG-100 Filter holder allows you to use any 100x100mm or 100x150mm filters with a depth of 2mm.
This includes glass or resin filters. Up to three square filters can be used at one time, in addition to an 82mm CPL filter which attaches to the inside of the filter holder directly in front of the leBasicns.
The CPL can be rotated easily without having to remove any of the square filters.