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30mm f/2.8 EX DN Lens for Panasonic/Olympus Micro 4/3 Cameras

MFR Part #: 330963
Samy's Part #: S-018576
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The Sigma 30mm f/2.8 EX DN Lens for Panasonic/Olympus Micro 4/3 Cameras is designed exclusively for mirrorless interchangeable lens cameras and has the equivalent angle of view as a 60mm lens (35mm equivalent focal length) on the Micro Four Thirds systems and 45mm (35mm equivalent focal length) on the E-mount system. Two glass mold aspherical lenses, including a double-sided aspherical lens, provide excellent correction for all types of aberration. The inner focusing system corrects the fluctuation of aberration to maintain image quality regardless of the focal distance. Sigma’s Super Multi-Layer Coating reduces flare and ghosting as well as provides sharp and high contrast images even at the maximum aperture. The superior telecentric optical design improves the image quality throughout the frame.

The optical design also allows the lens to be compact and lightweight. This lens benefits from a newly developed linear AF motor which moves the lens elements directly without the need for gears or the drive of other mechanical parts. This system ensures accurate and quiet autofocusing, making the lens suitable for video recording as well as still photos. The lens features a rounded 7 blade diaphragm creating an attractive blur to the out of focus areas of the image. This Sigma 30mm F2.8 EX DN has a minimum focusing distance of 30cm/11.8in and a maximum magnification ratio of 1:8.1.

  • Standard focal length lens, designed specifically for mirrorless cameras.
  • Aspherical lens design provides correction for image distortion, field curvature, and color aberration.
  • Multi-layer coating reduces ghosting and flare and provides greater contrast and color fidelity.
  • Rounded 7-blade diaphragm produces an attractive quality to out-of-focus areas in your photos.
  • Equally sharp results are available from minimum to maximum aperture.
  • Linear AF motor directly guides lens elements for quick, quiet auto focusing, ideal for use with video recording.

Essential Accessories

  • B+W - 46mm UVA Haze #010 Filter
  • Tiffen - 46mm Circular Polarizing Filter
  • Tiffen - Lens Tissue (50 Sheets)
Lens Information
Camera Mount Micro Four Thirds
Focal Length 30 mm, Comparable Four Thirds and Micro 4/3 Focal Length: 60 mm
Aperture Range Maximum: f/2.8, Minimum: f/22
Minimum Focusing Distance 11.81" (30.00 cm)
Filter Size 46 mm
Groups 7
Elements 5
Length Approx. 2.39 x 1.52" (60.6 x 38.6 mm)
Angle Of View 39.6 degrees
Weight 4.76 oz (135 g)
  • Lens Case
  • Front and Rear Lens Caps
  • 1-Year Limited Warranty
Average Ratings - Out of 1 Reviews
Cost Benefit:
100% of reviewers recommend this item
Cost Benefit:
James A. from New York, NY on December 17, 2012:
Small, light, good optical performance, decent auto focus performance, great value for the price.
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