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Reviews about this item

Review Summary

2012-02-19T19:00:00

Rated 4 out of 5

Excellent addition to camera bag

Provides very good Bokeh for casual portraits indoors and out at a price I liked. My Olympus E-3's with a 2x lense factor gives me a 100m F 1.4 Same effective lense as I used on 35 mm film Olympus equipment many years ago for similar pictures.

Dick

2011-09-03T21:00:00

Rated 4 out of 5

The Sigma 50mm f/1.4 met my expections

Hand held , indoor existing light people shots with limited depth of field while not wide open, of very good quality is what I wanted, and this lense at a reasonable cost does this for me

RICHARD B.

Sigma 310107 50mm f/1.4 EX DG HSM Auto Focus Lens Specifications

  • Minimum Focusing Distance:

    45cm/17.7in

  • Focusing:


    HSM (Hyper Sonic Motor) quiet, high-speed AF
    Full-time manual focus override

  • Focal length:

    50mm

  • Maximum Aperture

    f/1.4

  • Minimum Aperture

    f/16

  • Angle of View

    46.8°

  • Lens Construction

    6 groups 8 elements

  • Maximum Magnification Ratio

    1:7.4

  • Filter Diameter

    77mm

  • Diaphragm Blades

    9 pcs

  • Standard Accessory

    Hood, Case

  • Weight:

    520g/18.3oz.

  • Dimensions:

    84.5mm x 68.2mm / 3.3in x 2.7in

  • UPC Code

    085126310585

3 Accessories for Sigma 50mm f/1.4 EX DG HSM Auto Focus Lens for Olympus Four Thirds mount Digital SLR Cameras - USA Warranty

  • All Accessories (3)
  • Filters (2)
  • Filter and Filter Kits (1)

About Sigma 310107 50mm f/1.4 EX DG HSM Auto Focus Lens

This is a large aperture prime lens with a standard focal length of 50mm, ideal for all digital SLR cameras. This lens has superior peripheral brightness even at the maximum aperture and corrects a possible sagittal coma flare.

This lens is perfectly suited for a wide range of subjects enabling outstanding, sharply defined images against a nicely blurred background. The fast, F1.4 aperture makes this lens desirable for use with Digital SLR cameras.

This lens effectively becomes an 80mm medium telephoto lens on digital cameras with APS-C size image sensors. The optimum optical design and molded glass aspherical lens element provide excellent correction for all types of aberrations.

The super multi-layer lens coating reduces fare and ghosting. Superior optical performance is also ensured throughout the focusing range. This lens has a minimum focusing distance of 45cm (17.7") and has maximum magnification of 1:7.4.

It creates a very attractive blur, even when a small aperture is used. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focus override.

Sigma 310107 50mm f/1.4 EX DG HSM Auto Focus Lens Features

  • Large Aperature, standard prime lens, has superior peripheral brightness and corrects the sagittal coma fare
  • Standard lens with large maximum aperture of F1.4.
  • Creates sharp images with high contrast and ensures superior peripheral brightness
  • Incorporates molded glass aspherical lens, perfectly correcting coma aberration and creating superior image quality.
  • Super multi-layer lens coating reduces fare and ghosting.
  • Hyper Sonic Motor (HSM) ensuring silent, high-speed AF.

What's in the box:

  • Perfect Hood (Bayonet)
  • Front & Rear Lens Caps
  • Pouch Case
  • 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase)