{"product_id":"hitachi-ll-504-lens","title":"Hitachi  Ultra Long Throw Lens - LL504","description":"\u003ch2\u003eHitachi  Ultra Long Throw Lens - LL504\u003c\/h2\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul style=\"padding-left: 0px;\"\u003e\n\u003cli style=\"padding-bottom: 4px; list-style-type: none;\"\u003eHitachi LL-504 Lens has a 1.8x Zoom. Hitachi LL504 Lens is compatible with Hitachi CP-SX1350, CP-X1200, CP-X1250.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-end=\"1259\" data-start=\"28\"\u003e\n\u003cli data-end=\"297\" data-start=\"28\" data-section-id=\"be22sy\"\u003e\n\u003cstrong data-end=\"56\" data-start=\"30\"\u003eBuilt for Large Venues\u003c\/strong\u003e – The Hitachi LL-504 Ultra Long Throw Lens is ideal for auditoriums, lecture halls, conference centers, and other large projection environments where the projector must be installed far from the screen. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"522\" data-start=\"298\" data-section-id=\"16nrx8u\"\u003e\n\u003cstrong data-end=\"328\" data-start=\"300\"\u003eFlexible 1.8x Zoom Range\u003c\/strong\u003e – Features a 1.82x zoom ratio with a throw ratio of \u003cstrong data-end=\"399\" data-start=\"381\"\u003e3.9:1 to 7.3:1\u003c\/strong\u003e, allowing greater installation flexibility while maintaining image size and clarity. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"710\" data-start=\"523\" data-section-id=\"87pezj\"\u003e\n\u003cstrong data-end=\"555\" data-start=\"525\"\u003ePower Zoom \u0026amp; Focus Control\u003c\/strong\u003e – Supports powered zoom and focus adjustments, making setup and fine-tuning easier in professional AV installations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"892\" data-start=\"711\" data-section-id=\"1bt6nfk\"\u003e\n\u003cstrong data-end=\"755\" data-start=\"713\"\u003eExcellent for Long-Distance Projection\u003c\/strong\u003e – Designed to deliver large, sharp images even when mounted significant distances from the screen. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1079\" data-start=\"893\" data-section-id=\"1yu56v7\"\u003e\n\u003cstrong data-end=\"931\" data-start=\"895\"\u003eProfessional Optical Performance\u003c\/strong\u003e – Features an 80–144mm focal length and f\/2.2–3.0 aperture range for reliable brightness and image precision. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-start=\"1080\" data-section-id=\"mi9iqv\"\u003e\n\u003cstrong data-end=\"1127\" data-start=\"1082\"\u003eCompatible with Select Hitachi Projectors\u003c\/strong\u003e – Commonly used with models including the CP-X1200, CP-X1250, and CP-SX1350 projector series. \u003cspan aria-describedby=\"radix-_r_57_\" data-state=\"delayed-open\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:c6a5108c-c589-4438-9d9c-c061cbc79dcc-3\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-8\" data-turn-id-container=\"request-WEB:c6a5108c-c589-4438-9d9c-c061cbc79dcc-3\" data-turn-id=\"request-WEB:c6a5108c-c589-4438-9d9c-c061cbc79dcc-3\" dir=\"auto\" 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)))]\"\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 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-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"392fce74-42dc-4289-af70-7faa311a2541\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-end=\"327\" data-start=\"72\"\u003e\u003cstrong data-end=\"119\" data-start=\"72\"\u003eQ: What is the Hitachi LL504 lens used for?\u003c\/strong\u003e\u003cbr data-end=\"122\" data-start=\"119\"\u003eA: The LL504 is an ultra-long throw zoom lens designed for large venues where the projector must be installed far from the screen while maintaining a large image size. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"523\" data-start=\"329\"\u003e\u003cstrong data-end=\"378\" data-start=\"329\"\u003eQ: What is the throw ratio of the LL504 lens?\u003c\/strong\u003e\u003cbr data-end=\"381\" data-start=\"378\"\u003eA: The lens offers a throw ratio of 3.9:1 to 7.3:1, providing flexible long-distance projection options. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"736\" data-start=\"525\"\u003e\u003cstrong data-end=\"587\" data-start=\"525\"\u003eQ: Which Hitachi projectors are compatible with the LL504?\u003c\/strong\u003e\u003cbr data-end=\"590\" data-start=\"587\"\u003eA: The LL504 is compatible with select Hitachi projector models including CP-X1200, CP-X1250, and CP-SX1350. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"957\" data-start=\"738\"\u003e\u003cstrong data-end=\"789\" data-start=\"738\"\u003eQ: Does the LL504 lens feature zoom capability?\u003c\/strong\u003e\u003cbr data-end=\"792\" data-start=\"789\"\u003eA: Yes. It includes approximately 1.8x motorized zoom, allowing easier image size adjustments without relocating the projector. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1187\" data-start=\"959\"\u003e\u003cstrong data-end=\"1006\" data-start=\"959\"\u003eQ: What screen sizes can this lens support?\u003c\/strong\u003e\u003cbr data-end=\"1009\" data-start=\"1006\"\u003eA: The LL504 can project images ranging from approximately 40 inches to 500 inches, depending on the projector model and installation setup. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1427\" data-start=\"1189\"\u003e\u003cstrong data-end=\"1261\" data-start=\"1189\"\u003eQ: Is this lens suitable for auditoriums and large conference halls?\u003c\/strong\u003e\u003cbr data-end=\"1264\" data-start=\"1261\"\u003eA: Yes. Its ultra-long throw design makes it ideal for auditoriums, lecture halls, houses of worship, and large event spaces. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1668\" data-start=\"1429\"\u003e\u003cstrong data-end=\"1489\" data-start=\"1429\"\u003eQ: Does the lens help with flexible projector placement?\u003c\/strong\u003e\u003cbr data-end=\"1492\" data-start=\"1489\"\u003eA: Absolutely. The long throw range allows projectors to be mounted farther away from the screen while maintaining image quality and size. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1874\" data-start=\"1670\"\u003e\u003cstrong data-end=\"1720\" data-start=\"1670\"\u003eQ: Is the LL504 an original Hitachi accessory?\u003c\/strong\u003e\u003cbr data-end=\"1723\" data-start=\"1720\"\u003eA: Yes. The LL504 is an official Hitachi projection lens designed for compatible professional Hitachi projectors. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\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\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean the lens surface regularly with a soft microfiber cloth and approved lens cleaner.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlways use the lens cap when the projector is not in use to protect against dust and scratches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid touching the glass elements directly to prevent fingerprints and image distortion.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck lens mounting screws periodically to ensure a secure fit and proper alignment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore the lens in a clean, dry, dust-free environment when not installed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtect the lens from impact, excessive vibration, and extreme temperatures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect for dust buildup around the lens housing and clean as needed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandle the lens carefully during installation and removal to maintain optical performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":45672590770367,"sku":"LL504","price":1106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/Hitachi-LL-504-Ultra-Long-Throw-Lens.jpg?v=1780304827","url":"https:\/\/www.mybackyardzone.com\/products\/hitachi-ll-504-lens","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}