{"id":4154,"date":"2019-11-06T15:46:05","date_gmt":"2019-11-06T17:46:05","guid":{"rendered":"http:\/\/widezine.net\/teste\/?p=996"},"modified":"2026-05-27T22:41:12","modified_gmt":"2026-05-27T14:41:12","slug":"sigma-announces-24-70mm-f2-8-dg-dn-art-fullframe-lens-for-sony-e-and-l-mount-2","status":"publish","type":"post","link":"https:\/\/widezine.net\/zh_hk\/news\/sigma-announces-24-70mm-f2-8-dg-dn-art-fullframe-lens-for-sony-e-and-l-mount-2\/","title":{"rendered":"Sigma announces new 24-70mm"},"content":{"rendered":"

Sigma has announced the 24-70mm F2.8 DG DN Art series lens for Sony E and the Panasonic \u2013 Leica \u2013 Sigma L-mounts. The 24-70mm F2.8 joins the previously-announced 14-24mm F2.8 DG DN Art as the second of Sigma\u2019s DN, or \u2018Digital Native\u2019 zooms designed specifically for full-frame mirrorless.<\/p>\n\n\n\n

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<\/p>\n\n\n\n

Key features include:<\/h2>\n\n\n\n

Best-in-class optical performance. The F2.8 Art flagship zoom lens series is developed to achieve superior optical performance. By employing three aspheric lenses, this zoom lens thoroughly subdues aberrations such as axial chromatic aberration or sagittal coma aberrations, which are difficult to correct in post-processing, tailors the resolution and achieves uniformity and superior optical performance from the center to the periphery throughout the zoom range. In addition to Super Multi-Layer Coating, Sigma\u2019s proprietary Nano Porous Coating is employed to achieve high-contrast and clear image quality. This lens is designed to be less affected by strong incident light such as flare.<\/p>\n\n\n\n

Ensuring compatibility with the latest full-frame mirrorless camera bodies. The Sigma 24\u201370mm F2.8 DG DN ensures compatibility with various types of the latest full-frame mirrorless camera bodies for Sony E-mount and L-mount, (including the new Sigma fp camera), capable of exerting the best performance under any photographic circumstances.<\/p>\n\n\n\n

Flexibility for various uses and photographic environments. Featuring a dust and splash-proof body and zoom lock mechanism for preventing the lens barrel from extending unexpectedly, the 24-70mm F2.8 meets a wide range of needs for a variety of photographic environments. The maximum magnifications are 1:2.9 at the wide-angle end and 1:4.5 at the telephoto end, which provides a wider range of expression for close-up photography. The minimum focusing distance is 18 cm at the wide-angle end.
\nAdditional features:<\/p>\n\n\n\n

\u2022 Zoom lock switch
\n\u2022 Lens hood with a lock
\n\u2022 Mount with dust- and splash-proof structure
\n\u2022 Compatible with the Lens Aberration Correction
\n\u2022 Available Mount conversion service
\n\u2022 Designed to minimize flare and ghosting
\n\u2022 Evaluation with Sigma\u2019s own MTF measuring system: A1
\n\u2022 11-blade rounded diaphragm
\n\u2022 High-precision, rugged brass bayonet mount
\n\u2022 \u201cMade in Japan\u201d craftsmanship
\n\u2022 The Sigma 24-70mm F2.8 DG DN Art will be available in L-mount and Sony E-mount in mid-November 2019 through authorized US dealers. Pricing will be announced at a later date.<\/p>\n\n\n\n

Sigma 24-70mm F2.8 DG DN Art Specs<\/h2>\n\n\n\n

Lens type: Zoom lens
\nMax Format size: 35mm FF
\nFocal length: 24\u201370 mm
\nImage stabilization: No
\nLens mount: Leica SL, Sony FE
\nMaximum aperture: F2.8
\nMinimum aperture: F22
\nAperture ring: No
\nNumber of diaphragm blades: 11
\nElements\/Groups: 19\/15
\nSpecial elements\/coatings: 6 FLD + 2 SLD + aspherical elements, Super Multi-Layer and Nano Porous coatings
\nMinimum focus: 0.18 m (7.09\u2033)
\nMaximum magnification: 0.34\u00d7
\nAutofocus: Yes
\nMotor type: Stepper motor
\nFull time manual: Yes
\nFocus method: Internal
\nDistance scale: No
\nDoF scale: No
\nMaterials: Magnesium alloy
\nSealing: Yes
\nColor: Black
\nZoom method: Rotary (extending)
\nPower zoom: No
\nZoom lock: Yes
\nFilter thread: 82 mm
\nHood supplied: Yes
\nTripod collar: No
\nDiameter: 87.8 (3.46\u2033)
\nLength: 122.9 mm (4.84\u2033)
\nWeight 1.84 lb \/ 835 g<\/p>","protected":false},"excerpt":{"rendered":"

Sigma has announced the 24-70mm F2.8 DG DN Art series lens for Sony E and the Panasonic \u2013 Leica \u2013 Sigma L-mounts. The 24-70mm F2.8 joins the previously-announced 14-24mm F2.8 DG DN Art as the second of Sigma\u2019s DN, or \u2018Digital Native\u2019 zooms designed specifically for full-frame mirrorless. Key features include: Best-in-class optical performance. The F2.8 […]<\/p>","protected":false},"author":2,"featured_media":4977,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[93,252,337,359],"class_list":["post-4154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-24-70mm-f2-8-dg-dn-art","tag-l-mount","tag-sigma","tag-sony-e"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/posts\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":0,"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/posts\/4154\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/media\/4977"}],"wp:attachment":[{"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/media?parent=4154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/categories?post=4154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/widezine.net\/zh_hk\/wp-json\/wp\/v2\/tags?post=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}