Sigma 19mm F2.8 DN

Last Updated (23 April’13):

Sigma 19mm F2.8 DN is a wide-angle prime lens that designed for Sony E-mount cameras and ideal for typical photography like Travel, Landscape, Wedding & Events, Specialty. It offers focal length of 19mm that equivalent to 28.5mm in 35mm Format and aperture range of f/2.8-22. The lens has minimum focus distance of 7.9″ (20.07 cm) and uses Inner Focusing System with Linear Autofocus Motor. Its constructions consists of 8 elements in 6 groups with 7 diaphragm blades including Three Glass Molded Aspherical Elements and Super Multi-layer Coating. The lens measure (Diameter x Length) Approx. 2.39 x 1.80″ (60.8 x 45.7 mm).

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Features

Sigma 19mm F2.8 DN Features

Sigma 19mm F2.8 DN lens is designed for Sony E-mount cameras with a 28.5mm focal length equivalent in 35 format. It offers maximum aperture of f/2.8 that ideal for shallow depth of field imaging and allows it to maintain sharpness in low light situations. The lens also use an Inner focusing system and linear autofocus motor for efficient, smooth, quiet and accurate focus, making the lens suitable for video recording as well as still photos.

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Furthermore, Sigma 19mm F2.8 DN features three glass molded aspherical elements and Super Multi-Layer Coating which effectively minimizes aberrations and reduces flare and ghosting for sharp, high contrast images. With a rounded 7 blade diaphragm, the lens is able to create an attractive blur to the out of focus areas of the image. It also has a minimum focusing distance of 20cm/7.9in and a maximum magnification ratio of 1:7.4.

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Expert Reviews

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Samples Images

Sigma 19mm F2.8 DN Sample Photos

Sigma 19mm F2.8 DN Sample Photos @ Flickr

Manual

Sigma 19mm F2.8 DN User Manual (PDF)

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