- A Schmidt–
Pechan prism is a type of
optical prism used to
rotate an
image by 180°.
These prisms are
commonly used in
binoculars as an
image erecting system...
-
chronological encyclopedia.
Rowman & Littlefield. ISBN 978-1-5381-0976-2.
Pechan, Bev (July 3, 1991). "Laura Ingalls'
younger sister lived in Keystone"....
- Look up
pechan in Wiktionary, the free dictionary.
Pechan is a surname.
Notable people with the
surname include:
Albert Pechan (1902–1969),
American politician...
- roof
prism binoculars. Most roof
prism binoculars use
either the Schmidt–
Pechan prism (invented in 1899) or the Abbe–Koenig
prism (named
after Ernst Karl...
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Albert R.
Pechan (May 13, 1902 –
September 11, 1969) is a
former member of the
Pennsylvania State Senate who
served from 1949 to 1969. He
served as Senate...
-
Karel Pechan (born 1901, date of
death unknown) was a
Czech cyclist. He
competed in the team
pursuit at the 1924
Summer Olympics. "Karel
Pechan Olympic...
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conventional abatement strategy.
Burton and
later Sanjour along with
Edward H.
Pechan continued improving and
advancing these computer models at the
newly created...
-
prism projects image sideways Pentaprism projects image sideways Schmidt–
Pechan prism projects image forward,
rotated by 180° (6
reflections [2 reflections...
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Tianshan Mountains in
Northwest China. The
historically active Cone of
Pechan is
within the
group (also
known as Peishan, Baishan, Hochan, Aghie, Bichbalick...
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stabiliser History of the
telescope List of
telescope types Monocle Schmidt–
Pechan prism Spotting scope Telescope "SWAROVSKI OPTIK".
Swarovski Optik. Ortiz...
