LEE Filters SW150 Mark II System Adaptor for Canon 11-24mm Lens

Lee Filters SW150 Mark II System Adaptor for Canon 11-24mm Lens

The SW150 Mark II Holder fits to the lens via a lens Adaptor that needs to be purchased separately from the filter holder. Each Adaptor consists of a front ring, a compression ring and a locking ring that have been specifically designed for each particular lens. When fitted, they form a collar that remains on the lens at all times.

LEE Filters are working on Adaptors for additional ultra-wideangle lenses so check back if your lens isn't yet listed.

Important

Please note that due to the physical size of this lens, and the extremely wide angle of view, the SW150 filter holder will vignette (or rather, the filter guides intrude into the edges of the image) at the widest angles. To avoid any vignetting we recommend using a minimum focal length of 13.5mm when using the filter holder with two filter slots and 12.5mm when using the holder with one filter slot.

Full Details

SW150 MARK II Mark Filter system

This innovative system means it's now possible to use Filters with a more extensive range of ultra-wide angle lenses than ever before.

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 Mark Filter system opens up opportunities for the creative use of Filters, without the need to be concerned about vignetting.

Lens compatibility

The SW150 MARK II Mark fits via a lens adaptor that has been specifically Designed for that particular lens (the adaptor is purchased separately from the Filter holder).

Each adaptor consists of a front ring, a compression ring and a locking ring. When fitted, these form a collar that remans on the lens at all times.

Filter Sizes

Due to the Size of the front element of ultra-wide angle lenses, the Filters for the SW150 MARK II system are larger than those in the standard 100mm range.

The Holder includes Filter slots and light-shield

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 light-shield. The shield helps to prevent unwanted back reflections and creates a light tight seal enabling the use of both the little and Big stopper.

Specifications