Ads
related to: flak 2.0 prizm replacement lenses
Search results
Results from the WOW.Com Content Network
The Flak 30 (Flugzeugabwehrkanone 30) and improved Flak 38 were 20 mm anti-aircraft guns used by various German forces throughout World War II. It was not only the primary German light anti-aircraft gun but by far the most numerously produced German artillery piece throughout the war. [ 1 ]
Kiron Corporation was a subsidiary of Kino Precision Industries, Ltd., a Japanese manufacturer of photographic lenses.Kiron was based in Carson, California, operating in the 1980s primarily as the United States distributor of Kiron lenses, which were offered in a variety of mounts compatible with many popular 135 film manual focus single-lens reflex camera systems.
A "slow" lens (one that is not capable of passing a lot of light through) might have a maximum aperture from 5.6 to 11, while a "fast" lens (one that can pass more light through) might have a maximum aperture from 1 to 4. Fast lenses are, by definition, larger than slow lenses (for comparable focal length), and typically cost more. [2]
The 550 mm lens is a 6/2 construction, giving 78° of coverage, while the 1100 mm lens is 4/4 with 45.7° of coverage. Both lenses are mounted in a Copal 3 shutter, and the longer lens is also available in a barrel mount with Waterhouse stops, if the faster f/14 version is desired. 550mm f/11; 770mm f/14.5; 1100mm f/22(14)
A kit lens is a "starter" lens which can be sold with an interchangeable-lens camera such as a mirrorless camera or DSLR. It is generally an inexpensive lens priced at the lowest end of the manufacturer's range so as to not add much to a camera kit's price.
Leica M lenses. 7) Elmarit 21 mm/2.8 (first retrofocus 21 mm design, in catalogue from 1980 to 1997. This lens replaced the Super-Angulon 21 mm/3.4 in production from 1963). 8) Elmarit-M 28 mm/2.8 (3rd) (excellent retrofocus lens for M rangefinder cameras, in production from 1979 until 1993) 9) Summaron 35 mm/2.8 (with and without goggles)
Ads
related to: flak 2.0 prizm replacement lenses