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SIGMA 14MM F1.8 DG HSM SIGMA (ART)

Web Code: 010GET557  •  Mfr Code: A14DGHS
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Only $2,199.99 CAD
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In Stock - Usually ships in 24-48 hours but stock is low. Might take 3-4 days to ship out. Additional shipping charges may apply.
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Product Highlights
  • Ultra Wide-angle Lens
  • Full-Frame
  • Faster, yet Smoother Focusing
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  • Ultra Wide-angle Lens
  • Full-Frame
  • Faster, yet Smoother Focusing
  • Distinctive Bokeh Effect
  • World's first and only Full-frame F1.8 ultra wide-angle lens
  • Exceptional optical performance ideal for ultra-high megapixel cameras
  • Ideal for Astrophotography, Landscape Photography, Documentary and Architecture
  • Featuring a large-diameter aspherical lens element
  • Minimized chromatic aberration and distortion
  • Newly designed HSM with faster, yet smoother focusing
  • The Sigma 14mm 1.8 DG HSM Art is the world's first 1.8 prime lens at the 14mm focal length. This fast wide prime features the same large aspherical element touted in the Sigma 12-24mm F4 Art to control distortion and create stunning imagery. An updated Hyper Sonic Motor (HSM) provides fast and accurate autofocus while 3 Premium FLD and 4 SLD glass elements control chromatic aberration and sagittal coma flare. Building on the highly reputable Art line, the Sigma 14mm 1.8 DG HSM Art is designed to resolve the latest high megapixel DSLR sensors.
  • 14mm ultra-wide-angle and F1.8 brightness: a new dimension of visual experience:
  • By leveraging its extreme angle of view and the dramatic perspective this creates, an ultra wide-angle lens can get up close and personal with a subject while at the same time taking in a vast background - an example of photography going beyond normal human vision.
  • SIGMA 14mm F1.8 DG HSM | Art combines the extremely deep depth of field that comes from an ultra-wide angle of view with the extremely shallow depth of field that comes from F1.8 brightness. The result is a sharply captured subject set against a vast background dramatically blurred with a beautiful bokeh effect. It's a highly impressive mode of photographic expression that until now simply hasn't existed.
  • Minimized chromatic aberrations:
  • Three FLD ("F" Low Dispersion) glass elements and four SLD (Super Low Dispersion) glass elements help minimize transverse chromatic aberration, which tends to be noticeable in shots taken with ultra wide-angle lenses. Offering excellent peripheral brightness, this lens delivers outstanding image quality from the center to the edges.
  • Minimized distortion:
  • Serving as the front lens element, the large 80mm precision-molded glass aspherical lens effectively minimizes distortion. Offering excellent peripheral brightness, this lens delivers outstanding image quality from the center to the edges.
  • Featuring a large-diameter aspherical lens element:
  • The SIGMA 12-24mmF4 DG HSM | Art was the first SIGMA lens to feature a large 80mm aspherical lens element. Building on the expertise derived from this success, the new lens features a large 80mm precision-molded glass aspherical lens as its front element. This technology has made possible the 14mm F1.8 specification - the first of its kind.
  • Distinctive bokeh effect:
  • Even at the 14mm ultra wide-angle of view, F1.8 brightness makes possible a very shallow depth of field with the subject standing out dramatically against a bokeh background. It's the unique mode of expression that only a large-diameter lens can deliver.
  • Exclusive low-dispersion glass:
  • The degree to which light is refracted by glass depends on the light's wavelength. This fact causes different colors of light to focus at slightly different points.
  • The result is chromatic aberration, the color fringing that is particularly noticeable in telephoto lenses. Most chromatic aberration can be removed by combining a high-refractivity convex lens element with a low-refractivity concave element. Yet residual chromatic aberration known as "secondary spectrum" may still remain. To minimize this secondary spectrum, which can be a serious issue with conventional lenses, SIGMA lenses feature up to three types of exclusive low-dispersion glass offering superior performance: ELD (Extraordinary Low Dispersion), SLD (Special Low Dispersion) and FLD ("F" Low Dispersion). In particular, FLD glass offers ultra-low dispersion in combination with high transmittance and the anomalous dispersion characteristics of fluorite. Meticulous deployment of these types of exclusive low-dispersion glass and optimization of power distribution gives SIGMA lenses superlative image rendition undiminished by residual chromatic aberration.
  • Designed to minimize flare and ghosting:
  • From the start of the design process, SIGMA measured flare and ghosting to establish an optical design that is resistant to strong incidental light sources such as backlight. At the prototyping stage, SIGMA used not only simulations but actual photographic experiments to assess flare and ghosting under multiple criteria, identify the causes of these issues under a wide range of situations, and take measures to mitigate them. In addition, SIGMA's Super Multi-Layer Coating helps further reduce flare and ghosting and provide sharp, high-contrast images even in backlit conditions.
  • Delivering fast autofocus photography: An ultra-wide-angle lens that gives the photographer satisfying control:
  • A large HSM, AF with full-time manual focus and all of SIGMA's latest design and manufacturing technologies help deliver an entirely new visual experience.
  • The large HSM delivers highly responsive autofocus
  • The large hypersonic motor (HSM) delivers ample torque to the focusing group for outstanding speed, ensuring exceptionally stable performance even at lower speeds.
  • Along with the optimized AF algorithm, this feature delivers fast autofocus photography.
  • Rounded diaphragm
  • The 9-blade rounded diaphragm creates an attractive blur in the out-of-focus areas of the image.
  • Fast AF with full-time manual focus
  • Full-time manual focus function allows the lens to be switched to manual focus simply by rotating the focus ring.
  • * Note: The operation of full-time MF may vary based on mount type.
  • High-precision, rugged brass bayonet mount
  • The brass mount combines high precision with rugged construction. Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens.
 
 

Imaging

Camera Format: Full-Frame

Lens Performance

Lens Type: Digital SLR Lenses
Focal Length: 14mm
Maximum Aperture: f/1.8
Aperture (Max. & Min.): Max: f/1.8, Min: f/16
Camera Mount Type: Sigma SA
Angle of View: 114.2 degrees
Minimum Focus Distance: 27 cm / 10.6 in.
Groups/Elements: 11 Groups/16 Elements
Diaphragm Blades: 9

Lens Features

Image Stabilization: No
Autofocus: Yes
Tripod Collar: No

Physical

Dimensions (DxL): 95.4 x 126 mm / 3.8 x 5.0 in.
Weight: 1120 g / 39.5 oz.

Additional Information

Warranty: 7 Year Canadian Warranty
 
 
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