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14-30 mm focal length (approximately equivalent field of view of a 21-45 mm lens when used on a DX format camera) S-Line lens; Autofocus using a stepping motor (STM), focus-by-wire manual focus ring; 14 elements in 12 groups (including 4 ED glass, 4 aspherical, elements with Nano Crystal Coat and a fluorine-coated front lens element)
The Processor Unit chip (PU chip) has an area of 696 mm 2 (25.3 × 27.5 mm) and consists of 6.1 billion transistors. [3] It is fabricated using GlobalFoundries' 14 nm FinFET silicon on insulator fabrication process, using 17 layers of metal and supporting speeds of 5.2 GHz, which is higher than its predecessor, the z13. [3]
Ruhrstahl X-7 "Rotkäppchen" (German: Rotkäppchen, lit. 'Little Red Riding Hood') also known as Kramer X-7 or Ruhrstahl-Kramer RK 347 was a German wire-guided anti-tank guided missile (now referred to as MCLOS) developed during World War II by Ruhrstahl AG in 1943, after the Waffenamt (Army Ordnance Board) placed an urgent order for anti-tank missiles, this project was under the leadership of ...
Choosing a concrete isomorphism allows one to exhibit the (2,3,7) triangle group as a specific Fuchsian group in SL(2,R), specifically as a quotient of the modular group. This can be visualized by the associated tilings, as depicted at right: the (2,3,7) tiling on the Poincaré disc is a quotient of the modular tiling on the upper half-plane.
The 3.7 cm SockelFlak L/14.5 was an early German light anti-aircraft gun deployed in limited numbers towards the end of the First World War. History The ...
M33 X-7 is a black hole binary system in the Triangulum Galaxy.The system is made up of a stellar-mass black hole and a companion star. The black hole in M33 X-7 has an estimated mass of 15.65 times that of the Sun (M ☉) [3] [4] (formerly the largest known stellar black hole, though this has now been superseded amongst electromagnetically-observed black holes by an increased mass estimate ...
The newer Z machine can now shoot around 26 million amperes [23] (instead of 18 million amperes previously) in 95 nanoseconds. The radiated power has been raised to 350 terawatts and the X-ray energy output to 2.7 megajoules. In 2006 wire array experiments reach ultra-high temperatures (2.66 to 3.7 billion kelvins). [24]
The 14-X is a Brazilian scramjet engine in development by the Aerothermodynamics and Hypersonics Laboratory Henry T. Nagamatsu of the Institute of Advanced Studies (IEAv) of the Department of Aerospace Science and Technology as part of the PropHiper (Portuguese: Projeto de Propulsão Hipersônica 14-X). [1] [2] The name is a reference to the 14 ...