Nisha Double Exposure Attachment Filter (55mm)

This 55mm Double Exposure Attachment Filter from Nisha lets you capture two parallel subjects in one double exposure. It includes an aluminum alloy filter ring that can mount onto a lens with a 55mm front thread. Occupying half of the area within the filter ring is an opaque cover. The other half is completely unobstructed, allowing a camera lens placed behind this double exposure attachment to project an image where half of the frame is uncovered.

The Nisha 55mm Double Exposure Attachment Filter is effectively applied by lining up its unobstructed area and a subject to be photographed with either the left or right half�or either the bottom or top half�of the camera lens being used. The filter ring can rotate to orient the unobstructed area relative to the subject. After half a frame is exposed using a camera capable of multiple exposures within a single image, the remaining half of the frame can be exposed by rotating the filter ring to expose the previously covered half of the frame and photographing a different, or even the same, subject or scene.