Diaphragm (optics) the lens. The centre of the diaphragm's aperture coincides with the optical axis of the lens system. Most modern cameras use a type of adjustable diaphragm known as an iris diaphragm, and often referred to simply as an iris. See the articles on aperture and f-number for the photographic effect and system of quantification of varying the opening in the diaphragm. A natural optical system that has a diaphragm and an aperture is the human eye. The iris is the diaphragm, and the opening in the iris of the eye (the pupil) is the aperture. An analogous dev in a
As the Flower Withers 2001's "The Dreadful Hours", with its title being slightly changed to "The Return to the Beautiful". Live versions of "The Forever People" can be found on the limited edition versions of "The Angel and the Dark River" and "For Darkest Eyes". This song is often played as the last song of the set in many of the band's live shows. Additional personnel 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