{"product_id":"sigma-135mm-f1-4-dg-art-l-mount","title":"Sigma 135mm f1.4 DG Art - L Mount - 1810099","description":"\u003ch2\u003eSigma 135mm f1.4 DG Art - L Mount - 1810099\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Sigma 135mm F1.4 DG | Art is the world’s first 135mm autofocus lens to achieve a maximum aperture of F1.4, delivering exceptional expressive capabilities for portrait photography.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIts unrivaled large bokeh and stunning resolution that renders every detail create an extraordinary sense of depth and dimensionality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe natural perspective and moderate shooting distance unique to 135mm, combined with the rich bokeh of the bright F1.4 aperture, make the subject stand out and render on an entirely different level compared to conventional 135mm F1.8 lenses.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBuilt on extensive expertise gained from developing numerous F1.4 prime lenses, this new 135mm lens from Sigma sets a new standard in portrait photography.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:24bcd61c-017f-4665-a33d-afab10674e06-4\" data-testid=\"conversation-turn-10\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"683c6864-78d3-4305-883f-2acb776e68c4\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"32\" data-end=\"1425\"\u003e\n\u003cli data-section-id=\"ogfzzm\" data-start=\"32\" data-end=\"292\"\u003e\n\u003cstrong data-start=\"34\" data-end=\"63\"\u003eUnmatched portrait optic:\u003c\/strong\u003e The world’s first \u003cstrong data-start=\"82\" data-end=\"107\"\u003e135 mm F1.4 autofocus\u003c\/strong\u003e lens delivers extraordinary shallow depth of field and \u003cstrong data-start=\"163\" data-end=\"192\" data-is-only-node=\"\"\u003ecreamy, dimensional bokeh\u003c\/strong\u003e — ideal for portrait, editorial and expressive photography. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mk2rms\" data-start=\"293\" data-end=\"509\"\u003e\n\u003cstrong data-start=\"295\" data-end=\"329\"\u003eExceptionally sharp wide open:\u003c\/strong\u003e Outstanding resolution and contrast even at \u003cstrong data-start=\"374\" data-end=\"383\"\u003ef\/1.4\u003c\/strong\u003e, with precise optical correction minimizing aberrations and enhancing subject detail. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7v0g2r\" data-start=\"510\" data-end=\"759\"\u003e\n\u003cstrong data-start=\"512\" data-end=\"547\"\u003eProfessional rendering \u0026amp; build:\u003c\/strong\u003e \u003cstrong data-start=\"548\" data-end=\"578\"\u003e13‑blade rounded diaphragm\u003c\/strong\u003e and advanced optical design create silky smooth out‑of‑focus transitions; robust weather‑sealed construction matches professional standards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"puq4i9\" data-start=\"760\" data-end=\"998\"\u003e\n\u003cstrong data-start=\"762\" data-end=\"785\"\u003eReliable autofocus:\u003c\/strong\u003e Dual High‑response Linear Actuator (HLA) system offers \u003cstrong data-start=\"841\" data-end=\"868\"\u003efast, accurate focusing\u003c\/strong\u003e to capture fleeting expressions and motion — a huge advantage for portraits and weddings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r1mnro\" data-start=\"999\" data-end=\"1202\"\u003e\n\u003cstrong data-start=\"1001\" data-end=\"1034\"\u003eCreative separation \u0026amp; impact:\u003c\/strong\u003e Natural 135 mm perspective combined with wide aperture isolates subjects beautifully from backgrounds, elevating visual impact. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h9mrq8\" data-start=\"1203\" data-end=\"1425\"\u003e\n\u003cstrong data-start=\"1205\" data-end=\"1224\"\u003eConsiderations:\u003c\/strong\u003e At ~1.43 kg and premium pricing, this lens is best suited for committed portrait and pro photographers who prioritize \u003cstrong data-start=\"1343\" data-end=\"1386\"\u003eoptical excellence and artistic control\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"223\" data-end=\"468\"\u003e\u003cstrong data-start=\"223\" data-end=\"280\"\u003eQ: What type of lens is the Sigma 135mm f\/1.4 DG Art?\u003c\/strong\u003e\u003cbr data-start=\"280\" data-end=\"283\"\u003e\u003cstrong data-start=\"283\" data-end=\"289\"\u003eA:\u003c\/strong\u003e A professional full‑frame \u003cstrong data-start=\"316\" data-end=\"340\"\u003etelephoto prime lens\u003c\/strong\u003e with an ultra‑fast f\/1.4 aperture for exceptional image quality and expressive portraits. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"629\"\u003e\u003cstrong data-start=\"470\" data-end=\"526\"\u003eQ: Which mount and format does this version support?\u003c\/strong\u003e\u003cbr data-start=\"526\" data-end=\"529\"\u003e\u003cstrong data-start=\"529\" data-end=\"535\"\u003eA:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"549\" data-end=\"590\"\u003eL‑Mount full‑frame mirrorless cameras\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"631\" data-end=\"888\"\u003e\u003cstrong data-start=\"631\" data-end=\"678\"\u003eQ: What are the key optical specifications?\u003c\/strong\u003e\u003cbr data-start=\"678\" data-end=\"681\"\u003e\u003cstrong data-start=\"681\" data-end=\"687\"\u003eA:\u003c\/strong\u003e 135 mm focal length, maximum \u003cstrong data-start=\"717\" data-end=\"735\"\u003ef\/1.4 aperture\u003c\/strong\u003e, minimum focus ~1.10 m, 17 elements\/13 groups (FLD + aspherical), \u003cstrong data-start=\"802\" data-end=\"832\"\u003e13‑blade rounded diaphragm\u003c\/strong\u003e for smooth bokeh. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"890\" data-end=\"1136\"\u003e\u003cstrong data-start=\"890\" data-end=\"924\"\u003eQ: How is the image rendering?\u003c\/strong\u003e\u003cbr data-start=\"924\" data-end=\"927\"\u003e\u003cstrong data-start=\"927\" data-end=\"933\"\u003eA:\u003c\/strong\u003e Produces \u003cstrong data-start=\"943\" data-end=\"990\"\u003edramatic subject isolation and creamy bokeh\u003c\/strong\u003e, thanks to the large f\/1.4 aperture and advanced optical design — ideal for portraits and artistic imagery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1138\" data-end=\"1317\"\u003e\u003cstrong data-start=\"1138\" data-end=\"1177\"\u003eQ: How’s the autofocus performance?\u003c\/strong\u003e\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1186\"\u003eA:\u003c\/strong\u003e Fast and accurate AF optimized for telephoto use, capturing fleeting expressions and detail. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1319\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1319\" data-end=\"1369\"\u003eQ: What’s the build quality and handling like?\u003c\/strong\u003e\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1372\" data-end=\"1378\"\u003eA:\u003c\/strong\u003e Robust professional‑grade build with a tripod socket, filter thread (105 mm), and supplied lens hood — solid handling for demanding shoots. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1558\" data-end=\"1798\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1606\"\u003eQ: What types of photography is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e\u003cstrong data-start=\"1609\" data-end=\"1615\"\u003eA:\u003c\/strong\u003e Perfect for \u003cstrong data-start=\"1628\" data-end=\"1698\"\u003eportraits, fashion, events, lifestyle, and creative telephoto work\u003c\/strong\u003e where shallow depth‑of‑field and sharp detail are priorities. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1xs9oud\" data-start=\"78\" data-end=\"126\"\u003eStore in a cool, dry, dust-free environment.\u003c\/li\u003e\n\u003cli data-section-id=\"1p7o9v\" data-start=\"127\" data-end=\"195\"\u003eClean front and rear elements with a microfiber cloth or blower.\u003c\/li\u003e\n\u003cli data-section-id=\"duh4a9\" data-start=\"196\" data-end=\"243\"\u003eAvoid touching the lens glass with fingers.\u003c\/li\u003e\n\u003cli data-section-id=\"lic9fo\" data-start=\"244\" data-end=\"285\"\u003eAlways use lens caps when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"14aq5k5\" data-start=\"286\" data-end=\"358\"\u003eHandle carefully to protect internal optics and autofocus mechanism.\u003c\/li\u003e\n\u003cli data-section-id=\"8h8sor\" data-start=\"359\" data-end=\"421\"\u003eCheck mount and focus ring for smooth operation regularly.\u003c\/li\u003e\n\u003cli data-section-id=\"1kx1dau\" data-start=\"422\" data-end=\"491\" data-is-last-node=\"\"\u003eUpdate firmware via Sigma USB Dock to maintain optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":43530435461194,"sku":"1810099","price":1424.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/Untitled-1_0000_product_img01_c173fd50-e607-4b11-868a-fc7ac7f69000.jpg?v=1776776301","url":"https:\/\/wen0d6-q0.myshopify.com\/products\/sigma-135mm-f1-4-dg-art-l-mount","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}