Lee Filter Foundation Kit for 100mm filters

The Foundation Kit is fundamental to the LEE Filters system.

It takes standard 100mm filters, and can be constructed to take up to three filters at any one time (remember, though, the more filter guides added, the higher the likelihood of vignetting with wideangle lenses). The Foundation Kit, like all others, clips onto the adaptor ring which, in turn, screws onto your camera’s lens.

Lee makes a variety of standard and wide angle adapter rings in screw-in and bayonet sizes as well as accessory compendium shades. When mounted, this holder will rotate on the adapter ring for positioning a polarizer or a graduated filter. Optional "side-guides" and guide mounting screws in shorter/longer lengths are available for use with 1mm and 4mm thick filters.

Note! To use this holder, an adapter ring must be purchased