NiSi 100mm Filter System
The 100mm Aluminum Filter Holder Foundation Kit from NiSi is the most advanced 100mm filter holder with superb built quality. The Nisi Filter Holder allows you to use 3x 100mm filters and a circular polarizing filter in any combination. It is made from aviation-grade aluminum with single element processing by CNC machine. This foundation kit comes complete with an ultra slim 82mm CPL filter and 4 adapter ring for most popular wide angle lenses (67mm, 72mm, 77mm and 82mm). The matte black frosted finish on the surface minimizes reflection. With the unique rotation wheel design, the CPL filter can be rotated via a cog on the back of the filter which means you no longer have to set the CPL filter before inserting the other filters.
NiSi Switch 100mm Filter Holder
The NiSi Switch 100mm Filter Holder allows two filters to be rotated together or independently from each other. It’s designed for the photographers who need graduated ND filters positioned at different angles plus allows them to rotate independently and smoothly. The Switch allows smooth 360 degrees rotation but also has a locking screw to fix the back holder in position. The holder has no vignetting even at 16mm on a full-frame and is well suited for complex lighting situations.
The switch is compatible with filters 100mm wide and 2mm thick.
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