Pentax DA and DA* lenses are the current lens line for Pentax digital SLR cameras. They use the Pentax KAF Mount. All of these lenses have an autofocus feature, either operated from the camera body or from an internal SDM motor. Pentax compatible lenses are also made by third-party companies.
Other articles related to "pentax, lenses":
1980s were an era of intense competition between the major SLR brands Pentax, Nikon, Canon, Minolta and Olympus ... electronic information displays (using LEDs or LCDs) and use electronic computer calculated zoom lenses ... The Asahi Pentax Electro Spotmatic (Honeywell Pentax Spotmatic ES in the USA) of 1971 was the first 35 mm SLR with electronic aperture priority autoexposure and the Pentax ME was the ...
... its AF function required the unique SMC Pentax AF 35 mm–70 mm f/2.8 Zoom Lens autofocus lens using a special Pentax K-F lens mount ... Unlike all later Pentax AF SLRs, the ME F did not have the focusing drive motor and keying shaft built into the camera body ... The Pentax K-F mount added five electrical contact pins protruding through the lens mount flange at the 5 o'clock position (when viewing the ME F body from the front) to the original Pentax K mount (introdu ...
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 (18031882)