{"product_id":"zeiss-loxia-35mm-f2-0-biogon","title":"Zeiss Loxia 35mm f2.0 Biogon - 150349","description":"\u003ch2\u003eZeiss Loxia 35mm f2.0 Biogon - 150349\u003c\/h2\u003e\n\u003cp\u003eMarrying traditional handling with a digitally-optimized design, the \u003cstrong\u003eZEISS Loxia 35mm f\/2\u003c\/strong\u003e is a compact wide-angle prime for Sony E-mount mirrorless cameras. Utilizing a nearly symmetrical optical layout based on the Biogon concept, this lens incorporates one element made from anomalous partial dispersion glass in order to suppress chromatic aberrations and distortion for improved clarity and sharpness. An enhanced ZEISS T* anti-reflective coating has also been applied to significantly reduce ghosting and lens flare for improved contrast and color fidelity.\u003c\/p\u003e\n\u003cp\u003eLoxia-series lenses are distinguished by their manual focus operation along with a manual aperture ring that can be de-clicked for silent operation; making them especially suitable for filmmaking applications. Loxia lenses are also characterized by their compact form factor and all-metal lens barrel, which incorporates engraved focusing and depth of field scales, for fine-tuned control. Additionally, the lens body sports a dust- and moisture-sealed design to permit its use in trying environments.\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:96092c70-a30d-43e2-bd1e-e538150e0c40-1\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:96092c70-a30d-43e2-bd1e-e538150e0c40-1\" data-turn-id-container=\"request-WEB:96092c70-a30d-43e2-bd1e-e538150e0c40-1\" data-testid=\"conversation-turn-4\" 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 data-conversation-screenshot-content=\"\" 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=\"856e3ecf-2bbe-4a3d-a35b-7e6b48d8965a\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-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 wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"27\" data-end=\"1293\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1mpewiv\" data-start=\"27\" data-end=\"241\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"57\"\u003eClassic Zeiss rendering:\u003c\/strong\u003e Delivers the signature Biogon look—high micro-contrast, crisp detail, and a clean, natural drawing style ideal for street and documentary work. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6cq6gu\" data-start=\"242\" data-end=\"425\"\u003e\n\u003cstrong data-start=\"244\" data-end=\"268\"\u003eExcellent sharpness:\u003c\/strong\u003e Strong center sharpness even wide open at f\/2, with best edge-to-edge performance when stopped down to around f\/5.6. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5uyel\" data-start=\"426\" data-end=\"621\"\u003e\n\u003cstrong data-start=\"428\" data-end=\"454\"\u003eLow distortion design:\u003c\/strong\u003e Nearly symmetrical optical layout keeps distortion extremely low, making it reliable for architecture and environmental shots. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rk6ex\" data-start=\"622\" data-end=\"785\"\u003e\n\u003cstrong data-start=\"624\" data-end=\"645\"\u003ePremium coatings:\u003c\/strong\u003e ZEISS T* coating helps control flare and maintain high contrast in challenging lighting conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mdo6wi\" data-start=\"786\" data-end=\"956\"\u003e\n\u003cstrong data-start=\"788\" data-end=\"815\"\u003eManual-focus precision:\u003c\/strong\u003e Smooth, long-focus throw with engraved scales—highly favored for deliberate shooting and video work. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o5jkyx\" data-start=\"957\" data-end=\"1099\"\u003e\n\u003cstrong data-start=\"959\" data-end=\"981\"\u003eCompact pro build:\u003c\/strong\u003e Solid all-metal construction in a lightweight, travel-friendly form factor designed for long-term professional use.\u003c\/li\u003e\n\u003cli data-section-id=\"xl8wk9\" data-start=\"1100\" data-end=\"1293\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1102\" data-end=\"1125\"\u003eBalanced character:\u003c\/strong\u003e Slight corner softness wide open is typical, but quickly resolves when stopped down, making it versatile for real-world shooting. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_2m_\"\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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"290\"\u003e\u003cstrong data-start=\"0\" data-end=\"58\"\u003eQ: What is the Zeiss Loxia 35mm f\/2.0 Biogon (150349)?\u003c\/strong\u003e\u003cbr data-start=\"58\" data-end=\"61\"\u003eA: A premium manual-focus wide-angle prime lens for Sony E-mount full-frame cameras, designed with Zeiss Biogon optical architecture for high sharpness, low distortion, and strong contrast. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"292\" data-end=\"530\"\u003e\u003cstrong data-start=\"292\" data-end=\"331\"\u003eQ: What are the key specifications?\u003c\/strong\u003e\u003cbr data-start=\"331\" data-end=\"334\"\u003eA: 35mm focal length, f\/2–f\/22 aperture, full-frame coverage, 52mm filter thread, all-metal construction, and approx. 340g weight with compact 62×59mm size. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"532\" data-end=\"724\"\u003e\u003cstrong data-start=\"532\" data-end=\"562\"\u003eQ: Does it have autofocus?\u003c\/strong\u003e\u003cbr data-start=\"562\" data-end=\"565\"\u003eA: No. It is fully manual focus with a long, smooth focus throw and engraved distance scales for precise zone focusing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"726\" data-end=\"961\"\u003e\u003cstrong data-start=\"726\" data-end=\"770\"\u003eQ: What makes the Biogon design special?\u003c\/strong\u003e\u003cbr data-start=\"770\" data-end=\"773\"\u003eA: It uses a nearly symmetrical optical layout that minimizes distortion and chromatic aberration while maintaining high micro-contrast and clarity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"963\" data-end=\"1170\"\u003e\u003cstrong data-start=\"963\" data-end=\"995\"\u003eQ: What is it best used for?\u003c\/strong\u003e\u003cbr data-start=\"995\" data-end=\"998\"\u003eA: Street photography, documentary work, landscapes, and video—especially where manual focus control and compact size are important. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1172\" data-end=\"1404\"\u003e\u003cstrong data-start=\"1172\" data-end=\"1204\"\u003eQ: How is the image quality?\u003c\/strong\u003e\u003cbr data-start=\"1204\" data-end=\"1207\"\u003eA: Very sharp with excellent contrast and color. Center sharpness is strong even wide open, while edges improve noticeably when stopped down (around f\/5.6+).\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a22eb1f5-88c8-4aa3-a084-5aaa143e5a01\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-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 wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"0\" data-end=\"1045\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"yu4ej8\" data-start=\"0\" data-end=\"110\"\u003e35mm f\/2 manual-focus wide-angle prime for Sony E-mount (full-frame) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yyxe3y\" data-start=\"111\" data-end=\"230\"\u003eBased on Zeiss Biogon optical design for very low distortion and high clarity \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ijrphq\" data-start=\"231\" data-end=\"340\"\u003eCompact, all-metal build (~340g) with premium mechanical focus feel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18peiqc\" data-start=\"341\" data-end=\"445\"\u003eManual aperture ring (clickable or de-clickable for video use) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sg46gm\" data-start=\"446\" data-end=\"573\"\u003eExtremely high sharpness, especially from f\/2.8–f\/8 with excellent corner performance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p74k1p\" data-start=\"574\" data-end=\"692\"\u003eVery low chromatic aberration and strong contrast thanks to Zeiss T* coating \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ct3iag\" data-start=\"693\" data-end=\"793\"\u003eClose focus distance around 30cm for semi-macro wide shots \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3hpbem\" data-start=\"794\" data-end=\"909\"\u003eWeather-sealed design with electronic communication for EXIF data support \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"monlht\" data-start=\"910\" data-end=\"1045\" data-is-last-node=\"\"\u003eCharacter: clean, clinical rendering with minimal distortion—more technical than “vintage” look \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","brand":"Zeiss","offers":[{"title":"Default Title","offer_id":45804861948095,"sku":"150349","price":846.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/150349-03.jpg?v=1782932624","url":"https:\/\/www.mybackyardzone.com\/products\/zeiss-loxia-35mm-f2-0-biogon","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}