Diaphragm (optics) bright spots, for example night cityscapes. Some cameras, such as the Olympus XA or lenses such as the MC Zenitar-ME1, however, use a two-bladed diaphragm with right-angle blades creating a square aperture. Similarly, out-of-focus points of light (circles of confusion) appear as polygons with the same number of sides as the aperture has blades. If the blurred light is circular, then it can be inferred that the aperture is either round or the image was shot "wide-open" (with the blades recessed into the sides of the lens, allowing the interior edge of the lens barrel to effectively become the iris).
As the Flower Withers As the Flower Withers As the Flower Withers was the first album by Yorkshire-based doom metal band My Dying Bride. The artwork was designed by Dave McKean. This is the only full-length My Dying Bride album on which lead vocalist Aaron Stainthorpe utilizes his trademark death growl as the sole vocal style. Many of the tracks on this album have appeared in a different form on other My Dying Bride releases. "Sear Me" was the first in a trilogy of songs to bear the title, followed by the keyboard- and violin-only "Sear Me MCMXCIII" in 1993 and "Sear Me III"