The Foundation Holder takes standard 100mm filters, and can be constructed to take up to three filters at any one time. (The more filter guides added, the higher the likelihood of vignetting with wide-angle lenses.) The Foundation Kit, clips onto the adaptor ring (Sold Separately) which, in turn, screws onto your camera's lens.
This kit contains all the components necessary to construct a versatile holder, capable of holding up to four filters. The photographer can then choose which combinations of filter thickness they want to use by selecting and fitting the appropriate filter guides with the screwdriver provided. Additional guides and screws can be purchased separately.
The Foundation Holder takes standard 100mm filters, and can be constructed to take up to three filters at any one time. (The more filter guides added, the higher the likelihood of vignetting with wide-angle lenses.) The Foundation Kit, clips onto the adaptor ring (Sold Separately) which, in turn, screws onto your camera's lens.
This kit contains all the components necessary to construct a versatile holder, capable of holding up to four filters. The photographer can then choose which combinations of filter thickness they want to use by selecting and fitting the appropriate filter guides with the screwdriver provided. Additional guides and screws can be purchased separately.
Fits 100 x 100mm (4" x 4"), 2mm thick and 100 x 150mm (4" x 6"), 2mm thick Filters