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Sigma 28mm f/1.4 DG HSM Art Lens for Canon EF-Mount

  Versatile Wide-Angle Prime
  • Favored for street shooting and landscape photography.
  • Classic broad field of view.
  • Part of the Art line within Sigma's Global Vision series for notable optical performance.
Aperture and Depth of Field
  • Fast f/1.4 maximum aperture.
  • Ideal for low-light conditions.
  • Greater control over depth of field for isolating subjects.
Advanced Optical Design
  • Low dispersion glass and aspherical elements reduce aberrations.
    • Two F Low Dispersion (FLD) and three Special Low Dispersion (SLD) elements reduce color fringing and chromatic aberrations.
    • Three aspherical elements limit distortion and spherical aberrations.
  • Super Multi-Layer Coating minimizes flare and ghosting for contrast-rich, color-neutral imagery.
Focusing Performance
  • Hyper Sonic Motor (HSM) for quick, smooth, and quiet autofocus.
  • Full-time manual focus override by rotating the focus ring.
  • Optimized AF algorithm for smoother focusing performance.
Physical Design
  • Brass bayonet mount for rigidity and precision.
  • Dust and moisture seal for added protection.
  • Rounded nine-blade diaphragm for pleasing bokeh.
  • Protective coating on the front element is water and oil-repellent for easy cleaning.
Compatibility and Application
  • Designed for full-frame Canon EF-mount cameras.
  • Suitable for APS-C models, providing a 44.8mm equivalent focal length.
  • Ideal for creative and artistic applications.
Key Features
  • Bright f/1.4 maximum aperture for low-light performance and shallow depth of field techniques.
  • Enhanced optical design with FLD, SLD, and aspherical elements.
  • Super Multi-Layer Coating for contrast-rich and color-neutral imagery.
  • Hyper Sonic Motor (HSM) for efficient autofocus with manual override.
  • Brass bayonet mount with dust and splash resistance.
  • Electromagnetic aperture mechanism for stable exposure control.
  • Water and oil-repellent coating on the front element.
  • Compatible with optional Sigma USB Dock for fine-tuning and firmware updates.
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