LEE Filters SW150 Little Stopper Kit for Canon 11-24mm
Includes - LEE Filters SW150 Mark II Filter Holder, Canon 11-24mm Adapter Ring & SW150 Little Stopper!
Landscape photographers have long understood the benefits of ultra-wide angle 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 and includes the SW150 Lightshield, enabling you to use neutral density graduated filters in combination with other filters. The included lightshield helps to prevent unwanted back reflections and creates a light tight seal enabling the use of Little Stopper.
At six stops, the Little Stopper is ideal for those low-light conditions at the beginning and end of the day allowing you to enjoy increased flexibility with exposure lengths. In many shooting conditions, this means that detail and texture in areas of movement such as the sky and water would be retained, while still conveying a sense of time passing.
The Lee Little Stopper is a long-exposure filter that allows you to extend the exposure by approximately six stops, permitting either a longer shutter speed or a wider aperture - or a combination of the two. In the past, such long exposures have been problematic because of the potential for light leaks, but the Little Stopper features a foam gasket which fits firmly against the filter holder and ensures that a light tight seal is achieved. The SW150 Little Stopper comes in a protective Metal tin.