Sigma 28mm F1.8 EX DG ASP Macro Wide-Angle Lens for Canon DSLR Cameras



SGA_440_hy_101


For use with full frame DSLR & most APS-c sensor / 2 Aspherical glass elements / 9 diaphragm blades / 77mm filter / Lens hood, lens cap & case included

For many photographers, the 28mm focal length is the ideal general-purpose wide-angle lens. Its wide enough for most scenic and landscape assignments and when used indoors for building interiors or groups of people, its wide angle effect is not as extreme as with shorter focal length lenses. A forgiving wide angle lens for newcomers to wide angle photography and highly effective for professionals with its EX construction and fast 1.8 aperture. This high-speed performance is excellent for photojournalists doing low-light documentary photography and its use of two aspherical lens elements assures excellent Optical performance.

Features
  • Designed for use with full frame Digital SLR cameras. May also be used with smaller APS-c size sensors
  • Two Aspherical glass elements offer correction for distortion
  • Capable of Macro photography with minimum shooting distance of 7.9 inches and provides a reproduction ratio of 1:2.7
  • Floating optic focusing system optimizes this lens for various working distances in order to provide excellent quality images
  • A non-rotating front lens makes it suitable for a petal-type hood and polarizing filters
  • A lens hood, front/rear lens cap and carrying case are included with the lens

    Specifications
  • Lens Construction: 10 Elements in 9 Groups
  • Angle of View: 75.4º
  • Number of Diaphragm Blades: 9
  • Minimum Aperture: f22
  • Minimum Focusing Distance: 20 cm / 7.9 in.
  • Filter Size (mm): 77mm
  • Maximum Magnifications: 1:2.9
  • Corresponding Mounts: Canon (ASP, EX, DG)
  • Dimensions (Diameter x Length): 83 x 80 mm / 3.3 x 3.1 in.
  • Extended Dimensions: 88.9 mm / 3.5 in.
  • Weight: 480 g / 16.9 oz.
  • Request a copy of the manufacturer's warranty, click here for details

    PRODUCT SPECIFICATIONS - Compare to Similar
    Lens Type Macro
    Fits Camera Made By Canon


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    Product Name Sigma 28mm F1.8 EX DG ASP Macro Wide-Angle Lens for Canon DSLR Cameras Sigma 70mm F2.8 EX DG Macro Lens for Nikon DSLR Cameras Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Canon Digital SLR CA17-70OS Sigma 50mm f/2.8 EX Macro 1:1 Lens for Canon SLR
    Lens Type Macro Macro Zoom Macro
    Fits Camera Made By Canon Nikon Canon Canon
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    J&R Item # SGA 440-101 SGA 270-306 SGA CA17-70OS SGA CA50/F2.8
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