Sigma 14 24mm Sony Focal Length and Aperture:
The Sigma 14 24mm Sony covers a versatile focal length range from 14mm to 24mm, making it an ultra-wide-angle to wide-angle zoom lens. The constant f/2.8 aperture allows for consistent low-light performance and creative depth of field control.
Art Series:
Like other Sigma Art lenses, the 14-24mm f/2.8 DG DN is part of Sigma’s Art series, emphasizing high optical performance and image quality for professional and artistic applications.
DG and DN Designations:
The “DG” designation indicates that the lens is designed for full-frame cameras, while the “DN” designation indicates it is designed for mirrorless cameras. In this case, it is for Sony E-mount mirrorless cameras.
Advanced Optical Design:
The lens features advanced optical elements and coatings to minimize aberrations, distortions, and flare, resulting in sharp and high-contrast images.
Dual Focus System:
The lens likely features a dual focus system, combining a high-speed autofocus (AF) system for general shooting with a manual focus (MF) system for precise control.
Rounded Aperture Blades:
The lens includes rounded aperture blades, contributing to smooth and pleasing bokeh in out-of-focus areas.
Weather-Sealed Construction:
Sigma lenses often come with weather-sealed construction, providing protection against dust and moisture. This is particularly useful for outdoor photography.
Built-In Lens Hood:
The lens may include a built-in lens hood to help reduce lens flare and protect the front element.
Focus Ring with Manual Override:
The lens likely has a focus ring that allows manual focusing, providing users with control over the focus point.
Compatibility with USB Dock:
Some Sigma lenses are compatible with the Sigma USB Dock, allowing users to update firmware and customize certain lens parameters.
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