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The Sigma 30mm F1.4 DC DN Contemporary lens is a fixed maximum aperture standard prime lens for Sony E, Micro Four-Thirds, Canon EF-M, and Leica L mounts, announced by Sigma in February 2016. [1] [2] The lens is the mirrorless equivalent of the Sigma 30mm f/1.4 EX DC HSM, a similar lens of a different optical formula optimized for traditional ...
Kazuto Yamaki (CEO of Sigma) on 25 September 2018 at photokina in Cologne. Sigma Corporation (株式会社シグマ, Kabushiki-gaisha Shiguma) is a Japanese company, manufacturing cameras, lenses, flashes and other photographic accessories. All Sigma products are produced in the company's own Aizu factory in Bandai, Fukushima, Japan. Although ...
The Sigma 8–16mm lens is an enthusiast-level, ultra wide-angle rectilinear zoom lens made by Sigma Corporation specifically for use with APS-C small format digital SLRs. It is the first ultrawide rectilinear (non- fisheye lens ) zoom lens with a minimum focal length of 8 mm, designed specifically for APS-C size image sensors. [ 1 ]
The native operating system of the PlayStation 4 is Orbis OS, which is a fork of FreeBSD version 9.0 which was released on January 12, 2012. [6] [7] The software development kit (SDK) is based on LLVM and Clang, [8] which Sony has chosen due to its conformant C and C++ front-ends, C++11 support, compiler optimization and diagnostics. [9]
Picture Motion Browser (PMB) is a software application from Sony for organizing and editing digital photos. [1] In 2012, PMB was succeeded by Sony's PlayMemories Home . Photo Features
The sigma-1 receptor (σ 1 R), one of two sigma receptor subtypes, is a chaperone protein at the endoplasmic reticulum (ER) that modulates calcium signaling through the IP3 receptor. [5] In humans, the σ 1 receptor is encoded by the SIGMAR1 gene. [6] [7] The σ 1 receptor is a transmembrane protein expressed in many different tissue types.
The Ford Sigma is a small straight four automobile engine introduced in 1995 by Ford Motor Company. Its first evolution was sold as the Zetec-S (not to be confused with the trim level), then Zetec-SE and finally, in later years, renamed Duratec . [ 3 ]
σ 70 (RpoD) – σ A – the "housekeeping" sigma factor or also called as primary sigma factor (Group 1), transcribes most genes in growing cells. Every cell has a "housekeeping" sigma factor that keeps essential genes and pathways operating. [1] In the case of E. coli and other gram-negative rod-shaped bacteria, the "housekeeping" sigma ...