The Sigma Corporation is pleased to announce the new Sigma 19mm F2.8 EX DN.
This high-performance wide angle lens is designed
exclusively for mirrorless interchangeable lens cameras and has the
equivalent angle of view as a 38mm (35mm equivalent focal length) on the
Micro Four Thirds systems and 28.5mm (35mm equivalent focal length) on
the E-mount systems. Three glass mold aspherical lenses allow the lens
to be compact and lightweight, and provide excellent correction for
distortion and field curvature. The inner focusing system corrects the
fluctuation of aberration to maintain image quality regardless of the
focusing position. Sigma’s Super Multi-Layer Coating reduces flare and
ghosting and provides high contrast images. The superior telecentric
optical design improves image quality throughout the frame. 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 19mm F2.8 EX DN
has a minimum focusing distance of 20cm/7.9in and a maximum
magnification ratio of 1:7.4.
* SIGMA DN Lens: High-performance lenses, designed
exclusively for mirrorless interchangeable lens cameras. The latest
technology for the lens design ensures high optical performance, a
compact construction and quiet autofocusing. The superior telecentricity
assures sharp and high resolution image quality across the entire image
plane.
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*Lens Construction:8 Elements in 6 Groups *Angle of View:59.3 degrees (SONY E-mount 73.5degrees) *Number of blades:7 Blades (Rounded Diaphragm) *Minimum Aperture:F22 *Minimum Focusing Distance:20cm/7.9in. *Maximum Magnification:1:7.4 *Filter Size:Diameter 46 mm *Dimensions:Diameter 60.6mm×Length 45.7mm / 2.4in.×1.8in. *Weight:140g/4.9oz.
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Micro Four Thirds：00-85126-92596-3 Sony E-Mount：00-85126-92597-0
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* The appearance and specification are subject to change without notice.
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