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Ross is the name of a succession of London-based lens designers and their company. Ross Extra Rapid 8x5 lens of about 1880. Andrew Ross (1798–1859) founded his company in 1830; from 1840 he began producing camera lenses signed "A. Ross". During his lifetime, the company was one of the foremost lens manufacturers.
Starting from 1941, the short 1.5× Zielfernrohr 41 (ZF41) telescopic sight was fitted to some Karabiner 98k rifles for designated marksman use. The ZF41 was the first attempt to provide the ordinary infantryman with a rifle capable of being used, if not for pure sniping, then at least for sharpshooting.
American soldiers using a coincidence rangefinder with its distinctive single eyepiece during army maneuvers in the 1940s. A coincidence rangefinder or coincidence telemeter is a type of rangefinder that uses the principle of triangulation and an optical device to allow an operator to determine the distance to a visible object.
The Ross rifle is a straight-pull bolt action rifle chambered in .303 British that was produced in Canada from 1903 until 1918. [1]The Ross Mk.II (or "model 1905") rifle was highly successful in target shooting before World War I, but the close chamber tolerances, lack of primary extraction and length made the Mk.III (or "1910") Ross rifle unsuitable for the conditions of trench warfare ...
World War II was a global war that started in 1939 and ended in 1945. Following the Japanese attack of 7 December 1941 , the United States joined the war and started actively supporting the Allies' campaign .
This page contains a list of equipment used the German military of World War II.Germany used a number of type designations for their weapons. In some cases, the type designation and series number (i.e. FlaK 30) are sufficient to identify a system, but occasionally multiple systems of the same type are developed at the same time and share a partial designation.
AN-6530 goggles saw use in nearly every type of U.S. flight crew position during World War II, particularly with pilots, gunners and observers who needed protection from glare, wind and debris. Expense in production technique, time, and materials and issues with lenses shattering and contributing to eye injury led to the development of the ...
The FG 1250 or Fahr- und Zielgerät FG 1250 (driving and aiming device FG 1250) was a German active infrared night-vision device mounted on tanks and other armored vehicles. It was developed by Ing Gaertner of the German optics company Carl Zeiss AG beginning in 1941. [1]