Landscape photographers have long understood the benefits of ultra-wideangle lenses, but their design constraints made the use of filters virtually impossible. Now, the SW150 Mark II filter system opens up opportunities for the creative use of filters, without the need to be concerned about vignetting.
The SW150 Mark II Filter Holder comes assembled with two filter slots, enabling you to use neutral density graduated filters in combination with other filters.
The holder also comes fitted with a Lightshield. The shield helps to prevent unwanted back reflections and creates a light tight seal enabling the use of the Stopper range of long exposure filters.
The Holder fits to lenses with custom Adaptor Rings specially designed for each lens.