Sigma 19mm F2.8 EX DN

High-performance wide-angle lens, designed exclusively for mirrorless interchangeable lens cameras.

This high-performance standard lens has the equivalent angle of view as a 38mm lens (35mm equivalent focal length) on the Micro Four Thirds system and 28.5mm (35mm equivalent focal length) on the E-mount sytem. Three glass mold aspherical lenses 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 the image quality throughout the frame. This lens benefits from a newly developed linear AF motor which moves the lens units directly without the need for gears or the drive of other mechanical parts. This systm ensures accurate and quiet autofocusing, making the lens suitable for video recording as well as still photos.

Wide-angle lens designed exclusively for mirrorless interchangeable lens cameras.
This high-performance wide angle lens has the equivalent angle of view as a 38mm lens (35mm equivalent focal length) on the Micro Four Thirds system and 28.5mm (35mm equivalent focal length) on the E-mount sytem. The compact and lightweight construction guarantees excellent mobility. It is ideal for many types of photography such as snapshots.
Superior image quality
Three glass mold aspherical lenses allow the lens to be compact and lightweight, and provide excellent correction for distortion and field curvature. It provides high image quality throughout the frame. The inner focusing system corrects the fluctuation of aberration to maintain image quality regardless of the focusing position.
Super Multi-Layer Coating
Sigma’s Super Multi-Layer Coating reduces flare and ghosting and provides high contrast images even in backlit conditions.
 
Superior telecentric optical design
The superior telecentric optical design improves the image quality throughout the frame.
 
Newly developed linear AF motor
This lens benefits from a newly developed linear AF motor which moves the lens unit 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.
 
Rounded diaphragm
The rounded 7 blade diaphragm creates an attractive blur.
 
Convenient handling
The wider focus ring ensures improved usability when manually focusing.
 
Minimum focusing distance of 20cm
This lens has a minimum focusing distance of 20cm and a maximum magnification ratio of 1:7.4.
 
 
ACCESSORIES
SIGMA DG UV 46 mm : 00-85126-92596-3
SIGMA DG WIDE CIRCULAR PL 46 mm : 00-85126-92597-0
LENS HOOD LH520-02 (Supplied) : 00-85126-92893-3
FRONT CAP LCF II 46mm (Supplied) : 00-85126-92882-7
REAR CAP LCR (Supplied) : For Sony E-Mount 00-85126-92884-1, For Micro Four Thirds 00-85126-92883-4
 
Lens Construction 8 Elements in 6 Groups
Angle of View 59.3° (Sony E-mount 73.5°)
Number of Diaphragm Blades 7pcs(Rounded Diaphragm)
Minimum Aperture F22
Minimum Focusing Distance 20cm / 7.9in.
Maximum Magnification 1:7.4
Filter Size Diameter 46mm
Dimensions Diameter 60.6mm× Length 45.7mm / 2.4in. × 1.8in.
Weight 140g / 4.9oz.
For Micro Four Thirds
 
Corresponding AF Mounts Micro Four Thirds, Sony E-Mount

About Editor AL

About The Web Editor: http://about.me/shutterjourney
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