{"product_id":"eti-s24","title":"ETI-S24 - KUPO 24 Leaves Iris for SL","description":"\u003c!-- Sub-type: L-A (Lighting fixture accessory) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/lighting_solution\/iris\/eti-s24-24-leaves-iris-for-sl.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"ETI-S24\" data-color=\"NA\"\u003e  \u003ch3\u003eOverview\u003c\/h3\u003e  \u003cp\u003eThe KUPO ETI-S24 is a 24-leaf manual iris for SL, made for smooth circular beam control in profile-style lighting. It lets the operator narrow the aperture without relying only on shutters or changing the lens arrangement.\u003c\/p\u003e  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e  \u003cp\u003eSL benefit from an iris that matches their accessory format and gives a cleaner circular close-down. ETI-S24 combines the 24-leaf construction with heat-resistant stainless steel leaves, fixed focusing holes, and the listed dimensions needed for SL compatibility.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e    \u003cli\u003e24-leaf construction supports a smoother circular edge as the aperture is reduced\u003c\/li\u003e    \u003cli\u003eAperture adjusts from 4.5 mm to 75 mm for both tight specials and wider beam settings\u003c\/li\u003e    \u003cli\u003eStainless steel leaves with formulated gray paint resist heat up to 450 °C\u003c\/li\u003e    \u003cli\u003eThree fixed focusing holes help the iris seat quickly and consistently\u003c\/li\u003e    \u003cli\u003eSL-specific listed dimensions help separate it from S4, Pacific, and Acclaim iris models\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eUse it in SL fixture systems for theatre specials, studio control, venue lighting, and cue refinement where a smooth circular aperture is preferred.\u003c\/p\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e Compatible with SL, with listed dimensions A 107 mm, B 115 mm, C 14 mm, and D 102 mm.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"ETI-S24 | KUPO 24 Leaves Iris for SL\",  \"description\": \"The KUPO ETI-S24 is a 24-leaf manual iris for SL, made for smooth circular beam control in profile-style lighting. It lets the operator narrow the aperture without relying only on shutters or changing the lens arrangement.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Lighting Solution \u003e Iris\",  \"sku\": \"ETI-S24\",  \"mpn\": \"ETI-S24\",  \"material\": \"Stainless steel iris leaves with heat-resistant formulated gray paint\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"Manual iris\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Leaf Count\",      \"value\": \"24 leaves\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatible Fixture\",      \"value\": \"SL\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Aperture Range\",      \"value\": \"4.5 mm to 75 mm\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Leaf Material\",      \"value\": \"Stainless steel with formulated gray paint\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Temperature Rating\",      \"value\": \"Up to 450 °C\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Positioning\",      \"value\": \"Three fixed focusing holes\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Catalog Dimensions\",      \"value\": \"A 107 mm, B 115 mm, C 14 mm, D 102 mm\"    }  ]}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"ETI-S24\" data-category=\"Lighting Solution\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eIs ETI-S24 only for SL?\u003c\/h3\u003e    \u003cp\u003eYes. The specification lists ETI-S24 as the 24-leaf iris for SL.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy choose a 24-leaf iris?\u003c\/h3\u003e    \u003cp\u003eA 24-leaf iris can create a smoother circular edge when closing the beam down than a lower-leaf-count design.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003e Can it fully replace shutter cuts?\u003c\/h3\u003e    \u003cp\u003eNo. It controls circular aperture size; shutters are still the better tool for straight cuts and shaped beam edges.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"FAQPage\",  \"mainEntity\": [    {      \"@type\": \"Question\",      \"name\": \"Is ETI-S24 only for SL?\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"Yes. The specification lists ETI-S24 as the 24-leaf iris for SL.\"      }    },    {      \"@type\": \"Question\",      \"name\": \"Why choose a 24-leaf iris?\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"A 24-leaf iris can create a smoother circular edge when closing the beam down than a lower-leaf-count design.\"      }    },    {      \"@type\": \"Question\",      \"name\": \"Can it fully replace shutter cuts?\",      \"acceptedAnswer\": {        \"@type\": \"Answer\",        \"text\": \"No. It controls circular aperture size; shutters are still the better tool for straight cuts and shaped beam edges.\"      }    }  ]}\u003c\/script\u003e\u003c!-- Download block omitted: no confirmed spec sheet PDF for ETI-S24 --\u003e","brand":"KUPO Stage","offers":[{"title":"Fixture Accessory \/ Iris \/ Aperture Control","offer_id":53907505185067,"sku":"ETI-S24","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/ETI-S24_b.jpg?v=1782111023","url":"https:\/\/kupostage.com\/products\/eti-s24","provider":"KUPO Stage","version":"1.0","type":"link"}