{"product_id":"sigma-15mm-f1-4-dc-contemporary-sony-e","title":"Sigma 15mm f1.4 DC Contemporary - Sony E - SIG406965","description":"\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"contained\" data-content-type=\"row\"\u003e\n\u003cdiv data-pb-style=\"SMFGW0F\" data-element=\"inner\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-play-only-visible=\"true\" data-video-loop=\"true\" data-background-type=\"image\" data-background-images=\"{}\" data-parallax-speed=\"0.5\" data-enable-parallax=\"0\"\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003ch2\u003eSigma 15mm f1.4 DC Contemporary - Sony E - SIG406965\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOutstanding portability allowing for creative freedom\u003c\/li\u003e\n\u003cli\u003eUncompromising sharpness across the entire image\u003c\/li\u003e\n\u003cli\u003eDesigned for comfortable shooting of both stills and video\u003c\/li\u003e\n\u003cli\u003eSigma F1.4 DC series — Expanding creative possibilities with APS-C cameras\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"ufx6vk\" data-start=\"32\" data-end=\"327\"\u003e\n\u003cstrong data-start=\"34\" data-end=\"72\"\u003eUltra‑wide APS‑C prime for Sony E:\u003c\/strong\u003e Tailored for Sony E‑mount APS‑C cameras, this \u003cstrong data-start=\"119\" data-end=\"133\"\u003e15 mm F1.4\u003c\/strong\u003e gives a \u003cstrong data-start=\"142\" data-end=\"175\" data-is-only-node=\"\"\u003e22.5 mm full‑frame equivalent\u003c\/strong\u003e with a huge field of view and bright aperture — ideal for landscapes, interiors, architecture, and night skies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12enkvl\" data-start=\"328\" data-end=\"591\"\u003e\n\u003cstrong data-start=\"330\" data-end=\"371\"\u003eOutstanding sharpness even wide open:\u003c\/strong\u003e Thanks to FLD\/SLD and aspherical elements, the lens delivers \u003cstrong data-start=\"433\" data-end=\"477\"\u003ehigh sharpness across the frame at f\/1.4\u003c\/strong\u003e, with strong control of chromatic aberrations and flare for clean images. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pej5or\" data-start=\"592\" data-end=\"824\"\u003e\n\u003cstrong data-start=\"594\" data-end=\"622\"\u003eCompact and lightweight:\u003c\/strong\u003e At just ~220 g and ~64 × 64.8 mm, it’s \u003cstrong data-start=\"662\" data-end=\"699\"\u003esignificantly smaller and lighter\u003c\/strong\u003e than legacy wide‑angle primes — perfect for travel, gimbal work, and everyday carry. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xnkmp3\" data-start=\"825\" data-end=\"1035\"\u003e\n\u003cstrong data-start=\"827\" data-end=\"853\"\u003eFast, quiet autofocus:\u003c\/strong\u003e Stepping motor AF delivers \u003cstrong data-start=\"881\" data-end=\"918\"\u003equick, smooth and silent focusing\u003c\/strong\u003e, with minimal focus breathing — great for hybrid stills and video workflows. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9zswkk\" data-start=\"1036\" data-end=\"1247\"\u003e\n\u003cstrong data-start=\"1038\" data-end=\"1071\"\u003eLow‑light \u0026amp; creative control:\u003c\/strong\u003e Bright \u003cstrong data-start=\"1079\" data-end=\"1096\"\u003eF1.4 aperture\u003c\/strong\u003e excels in dim conditions while a \u003cstrong data-start=\"1130\" data-end=\"1159\" data-is-only-node=\"\"\u003erounded 9‑blade diaphragm\u003c\/strong\u003e produces pleasing bokeh and expressive imagery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12ixxn\" data-start=\"1248\" data-end=\"1428\"\u003e\n\u003cstrong data-start=\"1250\" data-end=\"1276\"\u003eDurable and practical:\u003c\/strong\u003e Dust‑ and splash‑resistant construction plus a water‑\/oil‑repellent front coating enhance reliability outdoors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jn16o1\" data-start=\"1429\" data-end=\"1607\"\u003e\n\u003cstrong data-start=\"1431\" data-end=\"1450\"\u003eConsiderations:\u003c\/strong\u003e Like many ultra‑wide lenses, slight distortion and vignetting may arise that are best corrected in camera or software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"253\" data-end=\"514\"\u003e\u003cstrong data-start=\"253\" data-end=\"317\"\u003eQ: What is the Sigma 15mm f\/1.4 DC Contemporary (SIG406965)?\u003c\/strong\u003e\u003cbr data-start=\"317\" data-end=\"320\"\u003e\u003cstrong data-start=\"320\" data-end=\"326\"\u003eA:\u003c\/strong\u003e A fast \u003cstrong data-start=\"334\" data-end=\"365\"\u003eultra‑wide‑angle prime lens\u003c\/strong\u003e designed for \u003cstrong data-start=\"379\" data-end=\"401\"\u003eSony E‑mount APS‑C\u003c\/strong\u003e mirrorless cameras, perfect for creative wide‑angle photography and video. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"777\"\u003e\u003cstrong data-start=\"516\" data-end=\"562\"\u003eQ: What are the focal length and aperture?\u003c\/strong\u003e\u003cbr data-start=\"562\" data-end=\"565\"\u003e\u003cstrong data-start=\"565\" data-end=\"571\"\u003eA:\u003c\/strong\u003e 15 mm focal length (≈22.5 mm full‑frame equivalent) with a bright \u003cstrong data-start=\"638\" data-end=\"652\"\u003ef\/1.4–f\/16\u003c\/strong\u003e aperture range for excellent low‑light performance and shallow depth‑of‑field control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"779\" data-end=\"1035\"\u003e\u003cstrong data-start=\"779\" data-end=\"834\"\u003eQ: What kinds of photography is it best suited for?\u003c\/strong\u003e\u003cbr data-start=\"834\" data-end=\"837\"\u003e\u003cstrong data-start=\"837\" data-end=\"843\"\u003eA:\u003c\/strong\u003e Ideal for \u003cstrong data-start=\"854\" data-end=\"939\"\u003elandscape, architecture, interiors, street, astrophotography, and cinematic video\u003c\/strong\u003e where wide field of view and low‑light capability matter. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1037\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1037\" data-end=\"1080\"\u003eQ: How is the image quality and optics?\u003c\/strong\u003e\u003cbr data-start=\"1080\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1089\"\u003eA:\u003c\/strong\u003e Advanced 13‑element\/11‑group design with FLD, SLD, and aspherical elements delivers sharp images with minimal aberrations and controlled flare\/ghosting. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1282\" data-end=\"1465\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1316\"\u003eQ: How does autofocus perform?\u003c\/strong\u003e\u003cbr data-start=\"1316\" data-end=\"1319\"\u003e\u003cstrong data-start=\"1319\" data-end=\"1325\"\u003eA:\u003c\/strong\u003e A \u003cstrong data-start=\"1328\" data-end=\"1356\"\u003estepping motor AF system\u003c\/strong\u003e offers quick, quiet autofocus ideal for both stills and video capture. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1467\" data-end=\"1645\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1505\"\u003eQ: Is it portable and easy to use?\u003c\/strong\u003e\u003cbr data-start=\"1505\" data-end=\"1508\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1514\"\u003eA:\u003c\/strong\u003e Yes — ultra‑compact and lightweight (~220 g), making it excellent for travel and gimbal use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1647\" data-end=\"1883\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1687\"\u003eQ: What build\/features does it have?\u003c\/strong\u003e\u003cbr data-start=\"1687\" data-end=\"1690\"\u003e\u003cstrong data-start=\"1690\" data-end=\"1696\"\u003eA:\u003c\/strong\u003e Dust‑ and splash‑resistant construction with water\/oil‑repellent front coating, 9‑blade rounded diaphragm for smooth bokeh, and 58 mm filter thread.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\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:0ae92be9-d059-4dec-bef0-ab8725d07a2d-23\" data-testid=\"conversation-turn-36\" 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=\"67be6068-f9a2-481a-9e1b-616a61b81787\" 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\" data-turn-start-message=\"true\" 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=\"85\" data-end=\"472\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1xs9oud\" data-start=\"85\" data-end=\"133\"\u003eStore in a cool, dry, dust-free environment.\u003c\/li\u003e\n\u003cli data-section-id=\"1p7o9v\" data-start=\"134\" data-end=\"202\"\u003eClean front and rear elements with a microfiber cloth or blower.\u003c\/li\u003e\n\u003cli data-section-id=\"1jgldmw\" data-start=\"203\" data-end=\"246\"\u003eAvoid touching lens glass with fingers.\u003c\/li\u003e\n\u003cli data-section-id=\"1h634ol\" data-start=\"247\" data-end=\"281\"\u003eUse lens caps when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"14aq5k5\" data-start=\"282\" data-end=\"354\"\u003eHandle carefully to protect internal optics and autofocus mechanism.\u003c\/li\u003e\n\u003cli data-section-id=\"1idkluy\" data-start=\"355\" data-end=\"420\"\u003eCheck zoom and focus rings for smooth operation periodically.\u003c\/li\u003e\n\u003cli data-section-id=\"l55bik\" data-start=\"421\" data-end=\"472\" data-is-last-node=\"\"\u003eUpdate firmware via Sigma USB Dock if applicable.\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":43530435067978,"sku":"SIG406965","price":434.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2387\/2074\/files\/1771890411_1953411.jpg?v=1776776270","url":"https:\/\/wen0d6-q0.myshopify.com\/products\/sigma-15mm-f1-4-dc-contemporary-sony-e","provider":"Power Gear for Every Journey","version":"1.0","type":"link"}