What are interchangeable lenses?

Some articles on interchangeable lenses, interchangeable, lenses:

History Of The Single-lens Reflex Camera - Chronology - 1960s
... Compact design with interchangeable lenses and removable finder ... bridging simpler viewfinder cameras and more ambitious interchangeable lens SLRs ... area averaging metering with auto-diaphragm lenses ...
Digital Single-lens Reflex Camera - Features Commonly Seen in DSLR Designs - Interchangeable Lenses
... The ability to exchange lenses, to select the best lens for the current photographic need, and to allow the attachment of specialized lenses, is one of the key factors in the popularity ... Interchangeable lenses for SLRs and DSLRs (also known as "Glass") are built to operate correctly with a specific lens mount that is generally unique to each brand ... A photographer will often use lenses made by the same manufacturer as the camera body (for example, Canon EF lenses on a Canon body) although there are also ...
Kodak Retina Reflex - Type 025 Retina Reflex
... Kodak Type 025 Retina Reflex is an SLR camera with interchangeable lens components made by Kodak AG Stuttgart, Germany ... exposure counting system, the film channel, the selenium meter, and the focusing mechanics of the lenses ... three rear elements, which are common to all 4 lenses ...
Lenses For SLR And DSLR Cameras - Interchangeable Lenses
... are best suited for the current photographic need, and allows the attachment of specialized lenses ... and over the years a very large number of different lenses have been produced, both by camera manufacturers (who typically only make lenses intended for their own camera bodies) and by third-party optics ... to make their DSLRs 100% compatible with their existing SLR lenses in the beginning, allowing owners of new DSLR's to continue to use their existing lenses and get a longer ...
Shutter (photography) - Camera Shutter - Central Shutter
... Interchangeable-lens cameras with a central shutter within the lens body require that each lens has a shutter built into it ... In practice most cameras with interchangeable lenses use a single focal plane shutter in the camera body for all lenses, while cameras with a fixed lens use a central shutter ... A few interchangeable-lens cameras have a behind-the-lens leaf shutter ...

Famous quotes containing the word lenses:

    Life is a train of moods like a string of beads, and, as we pass through them, they prove to be many-colored lenses which paint the world their own hue, and each shows only what lies in its focus.
    Ralph Waldo Emerson (1803–1882)