What is the 100mm Push On Filter Holder ?
A. The 100mm Push On Holder has been developed to allow standard 100mm filters to be used on lenses that will not take the standard holder without vignetting. Originally developed for Super Angulon XL lenses that have an outer diameter of 100mm, the holder slips over and tightens onto the outer barrel of the lens. We have since made many donuts to allow fixing to lenses of narrower diameter although any sizes below 82mm are equally well served with the standard system and wide angle adaptor rings.
