Sigma For Sony E 85mm f/1.4 DG DN ART
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Features
>> E-Mount Lens/Full-Frame Format
>> Aperture Range: f/1.4 to f/16
>> Five SLD Elements
>> One Aspherical Element, Four HR Elements
>> Super Multi-Layer Coating
>> Stepping Motor AF System
>> Customizable AFL Button
>> Physical Aperture Ring; De-Click Switch
>> Rounded 11-Blade Diaphragm
>> Weather-Sealed Design
Menyeimbangkan optik adalah desain eksterior yang disempurnakan, yang menampilkan cincin apertur fisik, yang dapat diklik atau dikunci, bersama dengan sakelar mode fokus khusus dan tombol AFL untuk kontrol intuitif dan taktil. Untuk fokus otomatis, digunakan stepping motor yang mempertahankan desain yang ringan dan ringkas sambil meningkatkan kinerja pemfokusan yang cepat dan nyaris senyap untuk aplikasi foto dan video. Selain itu, lensa ini memiliki diafragma bundar 11 bilah untuk kualitas bokeh yang halus dan rumah lensa juga tahan cuaca agar sesuai untuk bekerja dalam kondisi buruk.
>> As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.
>> Portrait-length lens is designed for full-frame Sony E-mount mirrorless cameras but can also be used with APS-C models where it provides a 127.5mm equivalent focal length.
>> Bright f/1.4 maximum aperture is particularly well-suited for working in available light conditions and provides extensive control over depth of field for isolating subject matter with selective focus.
>> Five Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing for improved clarity and color accuracy.
>> One aspherical element and four high refractive index glass elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
>> 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.
>> Integrated stepping motor realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.
>> Manual aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications. Additionally, a dedicated aperture ring lock switch can also be employed to prevent accidental shifting of the aperture setting.
>> Built-in Autofocus-Lock (AFL) button which can be assigned additional functions widens the range of operations available on the lens.
>> Rounded eleven-blade diaphragm contributes to a smooth and pleasing bokeh quality.
>> Weather-resistant construction with a brass bayonet that affords improved mounting accuracy and rigidity.
Technical | |
Warranty | 2 Year Service & Spareparts |