{"product_id":"hitachi-ll-k05-long-throw-zoom-lens","title":"Hitachi  Long Throw Zoom Lens - LLK05","description":"\u003ch2\u003eHitachi  Long Throw Zoom Lens - LLK05\u003c\/h2\u003e\n\u003cp\u003eThe LL-K05 Long Throw Zoom Lens is designed specifically for the Hitachi CP-WU13K projector. It has a motorized zoom and focus control with an F\/number of 2.5 and a 52 - 85 mm focal length.\u003cbr\u003eally for the Hitachi CP-WU13K projector. It has a motorized zoom and focus control with an F\/number of 2.5 and a 52 - 85 mm focal length.\u003c\/p\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1h4pb6h\" data-start=\"28\" data-end=\"254\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"68\"\u003eIdeal for Long-Distance Projection\u003c\/strong\u003e – The Hitachi LL-K05 Long Throw Zoom Lens is designed for installations where the projector must be positioned far from the screen, such as auditoriums, lecture halls, and large venues.\u003c\/li\u003e\n\u003cli data-section-id=\"1n3afh8\" data-start=\"255\" data-end=\"412\"\u003e\n\u003cstrong data-start=\"257\" data-end=\"285\"\u003eFlexible Zoom Capability\u003c\/strong\u003e – The zoom design provides greater installation flexibility, allowing image size adjustments without relocating the projector.\u003c\/li\u003e\n\u003cli data-section-id=\"eu4743\" data-start=\"413\" data-end=\"556\"\u003e\n\u003cstrong data-start=\"415\" data-end=\"451\"\u003eSharp Professional Image Quality\u003c\/strong\u003e – Engineered to maintain image clarity, focus accuracy, and brightness across large projection surfaces.\u003c\/li\u003e\n\u003cli data-section-id=\"176xp8e\" data-start=\"557\" data-end=\"708\"\u003e\n\u003cstrong data-start=\"559\" data-end=\"596\"\u003eSupports Complex AV Installations\u003c\/strong\u003e – A strong choice for commercial, educational, and event environments requiring precise projection positioning.\u003c\/li\u003e\n\u003cli data-section-id=\"dshuk1\" data-start=\"709\" data-end=\"858\"\u003e\n\u003cstrong data-start=\"711\" data-end=\"747\"\u003eReduces Installation Constraints\u003c\/strong\u003e – Long throw performance helps accommodate challenging room layouts while maintaining the desired screen size.\u003c\/li\u003e\n\u003cli data-section-id=\"ejiyf8\" data-start=\"859\" data-end=\"992\"\u003e\n\u003cstrong data-start=\"861\" data-end=\"893\"\u003eReliable Optical Performance\u003c\/strong\u003e – Built to deliver consistent image quality and dependable operation in professional applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1i56nxx\" data-start=\"993\" data-end=\"1143\"\u003e\n\u003cstrong data-start=\"995\" data-end=\"1040\"\u003eCompatible with Select Hitachi Projectors\u003c\/strong\u003e – Designed for use with compatible Hitachi projector models that support interchangeable lens systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:c6a5108c-c589-4438-9d9c-c061cbc79dcc-8\" 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:c6a5108c-c589-4438-9d9c-c061cbc79dcc-8\" data-turn-id-container=\"request-WEB:c6a5108c-c589-4438-9d9c-c061cbc79dcc-8\" data-testid=\"conversation-turn-18\" data-scroll-anchor=\"false\" 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=\"caf7369c-b0a3-4842-b102-50ccc1e116ac\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\u003cp data-start=\"72\" data-end=\"303\"\u003e\u003cstrong data-start=\"72\" data-end=\"120\"\u003eQ: What is the Hitachi LL-K05 lens used for?\u003c\/strong\u003e\u003cbr data-start=\"120\" data-end=\"123\"\u003eA: The LL-K05 is a long throw zoom lens designed for professional Hitachi projectors, allowing large image projection from extended distances. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"305\" data-end=\"487\"\u003e\u003cstrong data-start=\"305\" data-end=\"358\"\u003eQ: Which projector is compatible with the LL-K05?\u003c\/strong\u003e\u003cbr data-start=\"358\" data-end=\"361\"\u003eA: The LL-K05 was specifically designed for the Hitachi CP-WU13K installation projector. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"489\" data-end=\"686\"\u003e\u003cstrong data-start=\"489\" data-end=\"545\"\u003eQ: Does the LL-K05 feature motorized zoom and focus?\u003c\/strong\u003e\u003cbr data-start=\"545\" data-end=\"548\"\u003eA: Yes. The lens includes motorized zoom and focus controls for convenient remote image adjustments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"867\"\u003e\u003cstrong data-start=\"688\" data-end=\"737\"\u003eQ: What is the zoom ratio of the LL-K05 lens?\u003c\/strong\u003e\u003cbr data-start=\"737\" data-end=\"740\"\u003eA: The lens offers a 1.6x zoom ratio, providing installation flexibility in large venues. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"869\" data-end=\"1052\"\u003e\u003cstrong data-start=\"869\" data-end=\"915\"\u003eQ: What is the focal length of the LL-K05?\u003c\/strong\u003e\u003cbr data-start=\"915\" data-end=\"918\"\u003eA: The lens features a focal length range of 52–85 mm for long-distance projection applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1054\" data-end=\"1262\"\u003e\u003cstrong data-start=\"1054\" data-end=\"1102\"\u003eQ: What screen sizes can the LL-K05 support?\u003c\/strong\u003e\u003cbr data-start=\"1102\" data-end=\"1105\"\u003eA: It can project images from approximately 200 to 500 inches, depending on the projector model and installation setup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1264\" data-end=\"1465\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1323\"\u003eQ: How far can the projector be placed from the screen?\u003c\/strong\u003e\u003cbr data-start=\"1323\" data-end=\"1326\"\u003eA: The LL-K05 supports projection distances ranging from approximately 36 to 147 feet (11–45 meters). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1467\" data-end=\"1699\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1513\"\u003eQ: Is this lens suitable for large venues?\u003c\/strong\u003e\u003cbr data-start=\"1513\" data-end=\"1516\"\u003eA: Yes. The LL-K05 is ideal for auditoriums, lecture halls, conference centers, houses of worship, and other large-scale projection environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1701\" data-end=\"1945\"\u003e\u003cstrong data-start=\"1701\" data-end=\"1751\"\u003eQ: What are the benefits of a long throw lens?\u003c\/strong\u003e\u003cbr data-start=\"1751\" data-end=\"1754\"\u003eA: A long throw lens allows the projector to be installed farther from the screen while maintaining large, high-quality images and flexible room layouts. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\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\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean the lens regularly using a microfiber cloth or approved lens tissue to maintain sharp image quality.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlways keep the lens cap on 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 surface directly, as fingerprints and oils can reduce image clarity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandle the lens carefully and protect it from shocks, vibrations, and impacts during transport or installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore the lens in a clean, dry environment away from direct sunlight and excessive heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeriodically check zoom and focus performance to ensure smooth motorized operation. The LLK05 features motorized zoom and focus controls.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep projector air filters clean to minimize dust buildup on the optical system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse only approved lens-cleaning products and avoid abrasive materials or harsh chemicals.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":45672591753407,"sku":"LLK05","price":6821.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/hitachi-ll-k05-long-throw-zoom-lens.jpg?v=1780304904","url":"https:\/\/www.mybackyardzone.com\/products\/hitachi-ll-k05-long-throw-zoom-lens","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}