{"product_id":"hitachi-fl-604-lens","title":"Hitachi FL-604 Lens - FL604","description":"\u003ch2\u003eHitachi FL-604 Lens - FL604\u003c\/h2\u003e\n\u003cp\u003eThe Hitachi FL-604 (Hitachi FL604) Lens is compatoble with Hitachi CP-X605.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrow Ratio 1: 3.9 -7.4\u003c\/li\u003e\n\u003cli\u003eZoom Lens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think  \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"17s6n9k\" data-start=\"27\" data-end=\"193\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"62\"\u003eFlexible projection solution:\u003c\/strong\u003e The FL-604 lens is designed to support adaptable throw ratios, making it suitable for a wide range of installation environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1b0t91w\" data-start=\"194\" data-end=\"339\"\u003e\n\u003cstrong data-start=\"196\" data-end=\"227\"\u003eBalanced image performance:\u003c\/strong\u003e Delivers consistent sharpness and brightness, ensuring reliable visual quality across different screen sizes.\u003c\/li\u003e\n\u003cli data-section-id=\"1vcuivr\" data-start=\"340\" data-end=\"475\"\u003e\n\u003cstrong data-start=\"342\" data-end=\"371\"\u003eInstallation versatility:\u003c\/strong\u003e Ideal for professional AV setups where projector placement needs to be adjusted for room constraints.\u003c\/li\u003e\n\u003cli data-section-id=\"128i42h\" data-start=\"476\" data-end=\"603\"\u003e\n\u003cstrong data-start=\"478\" data-end=\"504\"\u003eStable optical design:\u003c\/strong\u003e Engineered to reduce distortion and maintain image clarity during long-term fixed installations.\u003c\/li\u003e\n\u003cli data-section-id=\"7o9rm6\" data-start=\"604\" data-end=\"747\"\u003e\n\u003cstrong data-start=\"606\" data-end=\"643\"\u003eProfessional-grade compatibility:\u003c\/strong\u003e Built for integration with compatible Hitachi projector systems in commercial and educational spaces.\u003c\/li\u003e\n\u003cli data-section-id=\"lkt4u0\" data-start=\"748\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"750\" data-end=\"776\"\u003eOptimized for clarity:\u003c\/strong\u003e Supports clear, detailed projection suitable for presentations, training, and large-format displays.\u003c\/li\u003e\n\u003cli data-section-id=\"rdcb24\" data-start=\"880\" data-end=\"995\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"907\"\u003eDurable construction:\u003c\/strong\u003e Designed for continuous use in demanding environments with minimal performance drift.\u003c\/li\u003e\n\u003cli data-section-id=\"1li3tif\" data-start=\"996\" data-end=\"1128\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"998\" data-end=\"1032\"\u003eCost-effective upgrade option:\u003c\/strong\u003e A practical lens choice for improving projection flexibility without replacing the full system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e                 \u003cbr\u003eQ\u0026amp;A  \u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:d4976417-d1b8-4eb7-a388-c345f740c9aa-3\" 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:d4976417-d1b8-4eb7-a388-c345f740c9aa-3\" data-turn-id-container=\"request-WEB:d4976417-d1b8-4eb7-a388-c345f740c9aa-3\" data-testid=\"conversation-turn-8\" 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=\"195a951d-fee8-4491-9bff-05509196929e\" 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\" 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 wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"196\"\u003e\u003cstrong data-start=\"0\" data-end=\"48\"\u003eQ: What is the Hitachi FL-604 Lens used for?\u003c\/strong\u003e\u003cbr data-start=\"48\" data-end=\"51\"\u003e\u003cstrong data-start=\"51\" data-end=\"57\"\u003eA:\u003c\/strong\u003e It is a standard-to-short throw interchangeable lens designed for Hitachi installation projectors, allowing flexible projection distances.\u003c\/p\u003e\n\u003cp data-start=\"198\" data-end=\"397\"\u003e\u003cstrong data-start=\"198\" data-end=\"260\"\u003eQ: What type of setup is the Hitachi FL-604 Lens best for?\u003c\/strong\u003e\u003cbr data-start=\"260\" data-end=\"263\"\u003e\u003cstrong data-start=\"263\" data-end=\"269\"\u003eA:\u003c\/strong\u003e It is ideal for conference rooms, classrooms, and venues where moderate projection distance and clear image focus are required.\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"619\"\u003e\u003cstrong data-start=\"399\" data-end=\"459\"\u003eQ: Which projectors are compatible with the FL-604 Lens?\u003c\/strong\u003e\u003cbr data-start=\"459\" data-end=\"462\"\u003e\u003cstrong data-start=\"462\" data-end=\"468\"\u003eA:\u003c\/strong\u003e It is compatible with selected Hitachi large venue and installation projectors. Always verify compatibility with your projector model before purchase.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"809\"\u003e\u003cstrong data-start=\"621\" data-end=\"675\"\u003eQ: What is the advantage of using the FL-604 Lens?\u003c\/strong\u003e\u003cbr data-start=\"675\" data-end=\"678\"\u003e\u003cstrong data-start=\"678\" data-end=\"684\"\u003eA:\u003c\/strong\u003e It provides installation flexibility, enabling optimal screen size and positioning without moving the projector extensively.\u003c\/p\u003e\n\u003cp data-start=\"811\" data-end=\"1011\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"811\" data-end=\"885\"\u003eQ: Is the Hitachi FL-604 Lens suitable for professional installations?\u003c\/strong\u003e\u003cbr data-start=\"885\" data-end=\"888\"\u003e\u003cstrong data-start=\"888\" data-end=\"894\"\u003eA:\u003c\/strong\u003e Yes. It is designed for professional AV environments requiring reliable image clarity and adjustable throw distance.\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\u003e                 \u003cbr\u003eMaintenance Tips   \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1phdr3l\" data-start=\"121\" data-end=\"267\"\u003e\n\u003cstrong data-start=\"123\" data-end=\"146\"\u003eDust control first:\u003c\/strong\u003e Always use a clean air blower before touching the lens surface—never wipe dry dust, as particles can scratch coatings.\u003c\/li\u003e\n\u003cli data-section-id=\"1lbtxbn\" data-start=\"268\" data-end=\"370\"\u003e\n\u003cstrong data-start=\"270\" data-end=\"294\"\u003eTouch-free handling:\u003c\/strong\u003e Avoid direct finger contact; use lint-free gloves or hold only the edges.\u003c\/li\u003e\n\u003cli data-section-id=\"cz4965\" data-start=\"371\" data-end=\"568\"\u003e\n\u003cstrong data-start=\"373\" data-end=\"400\"\u003eProper cleaning method:\u003c\/strong\u003e Use optical-grade lens paper or microfiber cloth lightly moistened with isopropyl alcohol or approved lens cleaner. Wipe gently from center outward in one direction.\u003c\/li\u003e\n\u003cli data-section-id=\"1yjn11d\" data-start=\"569\" data-end=\"684\"\u003e\n\u003cstrong data-start=\"571\" data-end=\"594\"\u003eNo harsh materials:\u003c\/strong\u003e Do not use tissues, clothing, or abrasive cloths—these damage anti-reflective coatings.\u003c\/li\u003e\n\u003cli data-section-id=\"yx9mf0\" data-start=\"685\" data-end=\"789\"\u003e\n\u003cstrong data-start=\"687\" data-end=\"712\"\u003eAvoid liquid overuse:\u003c\/strong\u003e Never pour cleaner directly on the lens; apply only to the cleaning cloth.\u003c\/li\u003e\n\u003cli data-section-id=\"sb4s4n\" data-start=\"790\" data-end=\"938\"\u003e\n\u003cstrong data-start=\"792\" data-end=\"821\"\u003eEnvironmental protection:\u003c\/strong\u003e Store in a dry, dust-free case with a protective cap when not in use. Avoid humidity, heat, and oily environments.\u003c\/li\u003e\n\u003cli data-section-id=\"9bys2z\" data-start=\"939\" data-end=\"1062\"\u003e\n\u003cstrong data-start=\"941\" data-end=\"964\"\u003eInspection routine:\u003c\/strong\u003e Check regularly for dust, smudges, or coating damage—clean only when necessary to prevent wear.\u003c\/li\u003e\n\u003cli data-section-id=\"srtmqk\" data-start=\"1063\" data-end=\"1171\"\u003e\n\u003cstrong data-start=\"1065\" data-end=\"1082\"\u003eSafe storage:\u003c\/strong\u003e Keep in a padded, sealed container with desiccant to prevent moisture and fungal growth.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":45660969468095,"sku":"FL604","price":1176.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/sanyo-6102590562-lamp.jpg?v=1779788660","url":"https:\/\/www.mybackyardzone.com\/products\/hitachi-fl-604-lens","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}