Sigma 14mm f/1.8 DG HSM Art

Sigma 14mm f/1.8 DG HSM Art

Sigma 14mm f/1.8 DG HSM Art

This Sigma 14mm f/1.8 DG HSM Art lens is in excellent working condition, but shows some signs of general wear and tear. Included is a built-in lens hood, soft case, lens cap and a rear cap.

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Product Overview
  • F-Mount Lens/FX Format

  • Aperture Range: f/1.8 to f/16

  • Three FLD Elements, Four SLD Elements

  • Four Aspherical Elements

  • Super Multi-Layer Coating

  • Hyper Sonic AF Motor, Manual Override

  • Rounded 9-Blade Diaphragm

  • TSC Material, Brass Bayonet Mount

  • Compatible with Sigma USB Dock

 

Both fast and wide, the 14mm f/1.8 DG HSM from Sigma is a unique wide-angle prime designed to produce high-resolution, well-corrected imagery. As part of the Art line of lenses, this lens has a focus on image quality and rendering and utilizes both FLD and SLD glass elements to control chromatic aberrations and colour fringing for notable clarity. Four aspherical elements, including the front large-diameter precision-moulded glass element, also contribute to reducing distortion and spherical aberrations for improved sharpness and accuracy. Additionally, a Super Multi-Layer Coating has been applied to individual elements to suppress lens flare and ghosting for greater contrast when working in strong lighting. Well-suited to astrophotography and low-light outdoor shooting, this lens presents a unique blend of a broad perspective and fast, flexible performance.

Complementing the optical performance is an equally adept Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control and focusing as close as 10.6". The lens barrel is constructed using a Thermally Stable Composite material, which supports working in a wide variety of temperatures and conditions, and the lens mount is constructed from brass for long-term durability and mounting accuracy. Additionally, this lens is also compatible with the optional Sigma USB Dock for fine-tuned control over focusing parameters and other lens characteristics.

  • 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.
  • Bright f/1.8 maximum aperture is well-suited for working in low and difficult lighting conditions.
  • Three F Low Dispersion (FLD) and four Special Low Dispersion (SLD) elements are featured in the optical design and help to reduce colour fringing and chromatic aberrations for improved clarity and colour accuracy.
  • Four aspherical elements, including one large, 80mm-diameter precision-molded glass aspherical element, help to minimize distortion and spherical aberrations for improved sharpness.
  • 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 colour-neutral imagery, even in backlit conditions.
  • The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.
  • Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.
  • The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.
  • The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant.
  • This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.
Focal Length
14mm
Aperture Range
Maximum: f/1.8
Minimum Focus Distance
10.63“ (27 cm)
Angle of View
114.2°
Groups
11
Diaphragm Blades
9, Rounded
Elements
16
Dimensions (Diam. x L)
Approx. 3.76 x 4.96“ (95.4 x 126 mm)
Weight
1170