{"product_id":"sigma-85mm-f-1-4-dg-dn-art-lens-for-leica-l","title":"Sigma 85mm f\/1.4 DG DN Art Lens for Leica L","description":"\u003cdiv class=\"title_1tNQ83iPOOgJ6m5fVkxmSw\"\u003e \u003ch2 class=\"title1_17KKS47kFEQb7ynVBsRb_5 reset_gKJdXkYBaMDV-W3ignvsP primary_ELb2ysditdCtk24iMBTUs\" data-selenium=\"specsItemTitle\"\u003eOVERVIEW\u003c\/h2\u003e \u003cul class=\"list_22p_DbxsLr4MV-m3EOA_5T\"\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eL-Mount Lens\/Full-Frame Format\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eAperture Range: f\/1.4 to f\/16\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eFive SLD Elements\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eOne Aspherical Element, Four HR Elements\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eSuper Multi-Layer Coating\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eStepping Motor AF System\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eCustomizable AFL Button\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003ePhysical Aperture Ring; De-Click Switch\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eRounded 11-Blade Diaphragm\u003c\/li\u003e \u003cli class=\"listItem_1k-sWDbEV5fQJj1k-1SEFn\" data-selenium=\"sellingPointsListItem\"\u003eWeather-Sealed Design\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eA classic portrait-length lens updated for full-frame Leica L-mount mirrorless systems, the Sigma 85mm f\/1.4 DG DN is an Art-series prime characterized by its advanced and updated optical design, sleek profile, and bright design. The f\/1.4 maximum aperture enables working in low-light conditions and also provides increased control over depth of field for achieving shallow depth of field effects. The optical layout incorporates a series of low dispersion, aspherical, and high refractive index elements and its large diameter design achieves a notable degree of clarity and sharpness with well-controlled distortion and aberrations. Also, a Super Multi-Layer Coating enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions.\u003c\/p\u003e \u003cp\u003eBalancing the optics is a refined exterior design, which features a physical aperture ring, which can be de-clicked or locked, along with a dedicated focus mode switch and AFL button for intuitive and tactile control. For autofocus, a stepping motor is used that maintains a lightweight and compact design while promoting fast and near-silent focusing performance for both stills and video applications. Additionally, the lens features an 11-blade rounded diaphragm for smooth bokeh quality and the lens housing is also weather-sealed to suit working in inclement conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAs part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.\u003c\/li\u003e \u003cli\u003ePortrait-length lens is designed for full-frame L-mount mirrorless cameras but can also be used with APS-C models where it provides a 127.5mm equivalent focal length.\u003c\/li\u003e \u003cli\u003eBright f\/1.4 maximum aperture is particularly well-suited for working in available light conditions and provides extensive control over depth of field for isolating subject matter with selective focus.\u003c\/li\u003e \u003cli\u003eFive Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing for improved clarity and color accuracy.\u003c\/li\u003e \u003cli\u003eOne aspherical element and four high refractive index glass elements control spherical aberrations and distortion for increased sharpness and accurate rendering.\u003c\/li\u003e \u003cli\u003eA Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.\u003c\/li\u003e \u003cli\u003eIntegrated stepping motor realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.\u003c\/li\u003e \u003cli\u003eManual aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications. Additionally, a dedicated aperture ring lock switch can also be employed to prevent accidental shifting of the aperture setting.\u003c\/li\u003e \u003cli\u003eBuilt-in Autofocus-Lock (AFL) button which can be assigned additional functions widens the range of operations available on the lens.\u003c\/li\u003e \u003cli\u003eRounded eleven-blade diaphragm contributes to a smooth and pleasing bokeh quality.\u003c\/li\u003e \u003cli\u003eWeather-resistant construction with a brass bayonet that affords improved mounting accuracy and rigidity.\u003c\/li\u003e \u003cli\u003eThis lens is compatible with the optional Sigma UD-11 USB Dock for fine-tuning different lens characteristics and updating its firmware.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"title_1tNQ83iPOOgJ6m5fVkxmSw\"\u003e \u003ch2 class=\"title1_17KKS47kFEQb7ynVBsRb_5 reset_gKJdXkYBaMDV-W3ignvsP primary_ELb2ysditdCtk24iMBTUs\" data-selenium=\"specsItemTitle\"\u003eSPECS\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv class=\"group_K7YrQottgVsRZ4B6zAaGG\"\u003e \u003ctable class=\"table_o418fscimQZEg1oshu4aX\" border=\"5\" cellspacing=\"3\" data-selenium=\"specsItemGroupTable\"\u003e \u003ctbody\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL firstSpecWhenNoGroupName_2L9ob5rxYHNpmiwoNrY0FE\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFocal Length\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v firstSpecWhenNoGroupName_2L9ob5rxYHNpmiwoNrY0FE\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e85mm\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eMaximum Aperture\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003ef\/1.4\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eMinimum Aperture\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003ef\/16\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eLens Mount\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003eLeica L\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFormat Compatibility\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003eFull-Frame\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAngle of View\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e28.6°\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eMinimum Focus Distance\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e2.79' \/ 85 cm\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eMaximum Magnification\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e0.12x\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eOptical Design\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e15 Elements in 11 Groups\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eDiaphragm Blades\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e11, Rounded\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFocus Type\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003eAutofocus\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eImage Stabilization\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFilter Size\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e77 mm (Front)\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eDimensions (ø x L)\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e3.26 x 3.7\" \/ 82.8 x 94.1 mm\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e \u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eWeight\u003c\/td\u003e \u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e1.39 lb \/ 630 g\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":50190218166577,"sku":"322969","price":1319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/8703\/5441\/files\/1596701759_IMG_1396434__90319.jpg?v=1750193101","url":"https:\/\/www.impulsecameras.com\/products\/sigma-85mm-f-1-4-dg-dn-art-lens-for-leica-l","provider":"IMPULSE","version":"1.0","type":"link"}