reflex finder
1Reflex finder — A reflex finder is a viewfinder system with a mirror placed behind a lens. The light passing through the lens is reflected by the mirror to a ground glass. The image formed on this ground glass can be observed directly, giving a waist level… …
2History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
3Single-lens reflex camera — The single lens reflex (SLR) camera uses an automatic moving mirror system which permits the photographer to see exactly what will be captured by the film or digital imaging system, as opposed to non SLR cameras where the view through the… …
4Twin-lens reflex camera — A twin lens reflex camera (TLR) is a type of camera with two objective lenses of the same focal length. One of the lenses is the photographic objective (the lens that takes the picture), while the other is used for the waist level viewfinder… …
5Edixa Reflex — Infobox camera camera name = Edixa Reflex type = 35 mm SLR lens mount = Screw (M42) focus = manual exposure = flash = frame rate = dimensions = The Edixa Reflex cameras were West Germany s most popular own series of SLR s with focal plane shutter …
6Automated Planet Finder — The Automated Planet Finder Telescope (APF) is a fully automated 2.4 meter optical telescope under construction at Lick Observatory designed to search for extrasolar planets in the range of five to twenty times the mass of the Earth.The telescope …
7Optical View Finder — Dans les appareils photo reflex, le viseur est optique, permettant de voir l image qui passe à travers l objectif de l appareil. On retrouve dans le jargon photographique l abréviation OVF. En opposition avec l OVF, on trouve l Electronic View… …
8Electronic View Finder — Dans les appareils photographiques reflex, l image dans le viseur de l appareil reflex est recréée à l aide d un mini écran LCD Une meilleure alternative est la visée optique (OVF). Article connexe Oculaire Portail de la photographie …
9photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …
10Contarex — The Contarex of 1958 1966 Type 35mm SLR camera Lens mount Contarex bayonet Focus lens helical Exposure 24 × 36mm on 35mm film …
