Additionally, a brass bayonet affords improved mounting accuracy and rigidity. Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. ![]() Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality. 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.A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.Two aspherical elements and one high-refractive index element are used to limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving selective focus effects.Normal-length prime is designed for Micro Four Thirds mirrorless cameras and provides a 60mm equivalent focal length. Sigma 30mm f/1.4 DC DN Contemporary Lens for Micro Four Thirds - Lens construction: 9 elements in 7 groupsMinimum aperture: F16Filter size: 52Angle of.As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes. ![]() Additionally, benefitting both stills shooting and video recording, this compact prime also incorporates a stepping AF motor for smooth, near-silent autofocus performance. Also, a Super Multi-Layer Coating has been applied to control lens flare and ghosting in strong lighting conditions. ![]() The optical design features a pair of aspherical elements, along with one high-refractive index element, which significantly reduce spherical aberrations and distortion for increased clarity and definition for notably sharp image quality. The bright f/1.4 maximum aperture benefits working in low-light conditions and also affords extensive control over depth of field for using selective focus techniques. Sigma 30mm f/1.4 DC DN Contemporary OverviewĪ fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed for use with Micro Four Thirds mirrorless cameras.
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