{"product_id":"hitachi-ll-603-lens","title":"Hitachi LL-603 Lens - LL603","description":"\u003ch2\u003eHitachi LL-603 Lens - LL603\u003c\/h2\u003e\n\u003cp\u003eThe Hitachi LL-603 Lens (Hitachi LL603) is compatible with Hitachi CP-X505, CP-X605, CP-X608, CP-X615, CP-X807, CP-SX635, CP-X809.\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1xpd2dg\" data-start=\"27\" data-end=\"178\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"59\"\u003eExtended throw capability:\u003c\/strong\u003e The LL-603 lens is designed to enable long-distance projection, making it suitable for large venues and auditoriums.\u003c\/li\u003e\n\u003cli data-section-id=\"1gsu1go\" data-start=\"179\" data-end=\"330\"\u003e\n\u003cstrong data-start=\"181\" data-end=\"214\"\u003eFlexible installation design:\u003c\/strong\u003e Allows projectors to be positioned farther from the screen, improving setup adaptability in complex room layouts.\u003c\/li\u003e\n\u003cli data-section-id=\"1ttlh4f\" data-start=\"331\" data-end=\"453\"\u003e\n\u003cstrong data-start=\"333\" data-end=\"364\"\u003eClear large-format imaging:\u003c\/strong\u003e Maintains sharp focus and consistent brightness even at extended projection distances.\u003c\/li\u003e\n\u003cli data-section-id=\"ug4h93\" data-start=\"454\" data-end=\"578\"\u003e\n\u003cstrong data-start=\"456\" data-end=\"488\"\u003eProfessional AV integration:\u003c\/strong\u003e Ideal for conference halls, lecture theatres, and commercial presentation environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1l48q0z\" data-start=\"579\" data-end=\"707\"\u003e\n\u003cstrong data-start=\"581\" data-end=\"613\"\u003eOptimized optical precision:\u003c\/strong\u003e Engineered to reduce distortion and support uniform image quality across wide screen sizes.\u003c\/li\u003e\n\u003cli data-section-id=\"1v7trln\" data-start=\"708\" data-end=\"826\"\u003e\n\u003cstrong data-start=\"710\" data-end=\"735\"\u003eDurable construction:\u003c\/strong\u003e Built for long-term use in fixed installation projector systems with stable performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1ogivm0\" data-start=\"827\" data-end=\"954\"\u003e\n\u003cstrong data-start=\"829\" data-end=\"856\"\u003eSpace-saving advantage:\u003c\/strong\u003e Enables rear or ceiling mounting where standard lenses cannot achieve required throw distances.\u003c\/li\u003e\n\u003cli data-section-id=\"qqs4cz\" data-start=\"955\" data-end=\"1082\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"957\" data-end=\"989\"\u003ePractical upgrade accessory:\u003c\/strong\u003e A cost-efficient way to expand projection range without replacing the full projector system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e                   \u003cbr\u003eQ\u0026amp;A  \u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"187\"\u003e\u003cstrong data-start=\"0\" data-end=\"48\"\u003eQ: What is the Hitachi LL-603 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 long throw interchangeable lens designed for Hitachi installation projectors, enabling projection from greater distances.\u003c\/p\u003e\n\u003cp data-start=\"189\" data-end=\"366\"\u003e\u003cstrong data-start=\"189\" data-end=\"251\"\u003eQ: What type of venues is the LL-603 Lens best suited for?\u003c\/strong\u003e\u003cbr data-start=\"251\" data-end=\"254\"\u003e\u003cstrong data-start=\"254\" data-end=\"260\"\u003eA:\u003c\/strong\u003e It is ideal for large venues such as auditoriums, conference halls, lecture theaters, and staging events.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"579\"\u003e\u003cstrong data-start=\"368\" data-end=\"436\"\u003eQ: Which projectors are compatible with the Hitachi LL-603 Lens?\u003c\/strong\u003e\u003cbr data-start=\"436\" data-end=\"439\"\u003e\u003cstrong data-start=\"439\" data-end=\"445\"\u003eA:\u003c\/strong\u003e It is compatible with select Hitachi large venue and installation projector models. Always verify lens compatibility before purchase.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"765\"\u003e\u003cstrong data-start=\"581\" data-end=\"635\"\u003eQ: What is the advantage of using the LL-603 Lens?\u003c\/strong\u003e\u003cbr data-start=\"635\" data-end=\"638\"\u003e\u003cstrong data-start=\"638\" data-end=\"644\"\u003eA:\u003c\/strong\u003e It allows larger screen sizes from distant projector placement, making it suitable for fixed professional installations.\u003c\/p\u003e\n\u003cp data-start=\"767\" data-end=\"955\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"767\" data-end=\"836\"\u003eQ: Does the LL-603 Lens maintain image quality at long distances?\u003c\/strong\u003e\u003cbr data-start=\"836\" data-end=\"839\"\u003e\u003cstrong data-start=\"839\" data-end=\"845\"\u003eA:\u003c\/strong\u003e Yes. It is engineered to preserve sharpness, brightness consistency, and accurate focus in long-throw setups.\u003c\/p\u003e\n\u003ch5\u003e                 \u003cbr\u003eMaintenance Tips        \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"12rcec7\" data-start=\"159\" data-end=\"287\"\u003e\n\u003cstrong data-start=\"161\" data-end=\"193\"\u003eDust protection is critical:\u003c\/strong\u003e Always keep front and rear lens caps on when not in use. Store in a sealed, dust-free case.\u003c\/li\u003e\n\u003cli data-section-id=\"7zlo53\" data-start=\"288\" data-end=\"403\"\u003e\n\u003cstrong data-start=\"290\" data-end=\"311\"\u003eAir-blower first:\u003c\/strong\u003e Before any cleaning, use a lens air blower to remove loose dust—never wipe dry particles.\u003c\/li\u003e\n\u003cli data-section-id=\"p7q97w\" data-start=\"404\" data-end=\"575\"\u003e\n\u003cstrong data-start=\"406\" data-end=\"431\"\u003eSafe cleaning method:\u003c\/strong\u003e Use a microfiber lens cloth or lens tissue with a small amount of optical-grade cleaner or isopropyl alcohol. Wipe gently in circular motion.\u003c\/li\u003e\n\u003cli data-section-id=\"n2rmfn\" data-start=\"576\" data-end=\"686\"\u003e\n\u003cstrong data-start=\"578\" data-end=\"604\"\u003eNo abrasive materials:\u003c\/strong\u003e Avoid paper towels, tissues, or rough cloth—these permanently scratch coatings.\u003c\/li\u003e\n\u003cli data-section-id=\"b1wbqo\" data-start=\"687\" data-end=\"798\"\u003e\n\u003cstrong data-start=\"689\" data-end=\"719\"\u003eHandle by the barrel only:\u003c\/strong\u003e Never touch glass surfaces; fingerprints reduce contrast and increase flare.\u003c\/li\u003e\n\u003cli data-section-id=\"1ddcta6\" data-start=\"799\" data-end=\"924\"\u003e\n\u003cstrong data-start=\"801\" data-end=\"827\"\u003eAvoid humidity \u0026amp; heat:\u003c\/strong\u003e Store in a dry environment; moisture can fog internal elements and degrade coatings over time.\u003c\/li\u003e\n\u003cli data-section-id=\"18vif6w\" data-start=\"925\" data-end=\"1047\"\u003e\n\u003cstrong data-start=\"927\" data-end=\"945\"\u003eMounting care:\u003c\/strong\u003e Ensure secure installation—vibration or misalignment affects focus uniformity in long-throw setups.\u003c\/li\u003e\n\u003cli data-section-id=\"18lzqx4\" data-start=\"1048\" data-end=\"1173\"\u003e\n\u003cstrong data-start=\"1050\" data-end=\"1073\"\u003eRegular inspection:\u003c\/strong\u003e Check for dust, haze, or scratches, especially if used in large venues or ceiling-mounted setups.\u003c\/li\u003e\n\u003cli data-section-id=\"xbxrur\" data-start=\"1174\" data-end=\"1288\"\u003e\n\u003cstrong data-start=\"1176\" data-end=\"1203\"\u003eClean only when needed:\u003c\/strong\u003e Over-cleaning can wear down anti-reflective coatings—minimal intervention is best.\u003c\/li\u003e\n\u003cli data-section-id=\"1512m63\" data-start=\"1289\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1291\" data-end=\"1312\"\u003eTransport safely:\u003c\/strong\u003e Use padded protection; lens alignment can be affected by impact.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hitachi","offers":[{"title":"Default Title","offer_id":45660967043263,"sku":"LL603","price":966.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/panasonic-et-lad7500-lamp.jpg?v=1779789010","url":"https:\/\/www.mybackyardzone.com\/products\/hitachi-ll-603-lens","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}