{"product_id":"industrial-1004271700c-lens-fixture-assemblies","title":"Industrial 1004271700C Lens Fixture Assemblies","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-68\" 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-6a3be693-4000-83ec-acea-09e97e9e1ceb-68\" data-turn-id-container=\"request-6a3be693-4000-83ec-acea-09e97e9e1ceb-68\" data-testid=\"conversation-turn-733\" 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 data-conversation-screenshot-content=\"\" 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=\"fac9bedd-b509-4962-8e85-4e64e6c487c8\" 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 dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"724\"\u003eThe Ultratech Stepper 1004-271700C Lens Fixture Piece is a precision mechanical fixture designed to securely support and position optical lens components within Ultratech semiconductor photolithography systems. Commonly installed in Ultratech wafer steppers used in semiconductor fabrication, MEMS manufacturing, and advanced packaging applications, the fixture provides stable alignment for critical optical assemblies during maintenance and calibration procedures. Semiconductor equipment technicians and field service engineers use this fixture piece for replacement of worn mechanical supports, preventive maintenance, and restoration of accurate optical alignment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"726\" data-end=\"743\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1334\"\u003eThe Ultratech Stepper 1004-271700C Lens Fixture Piece is commonly used in semiconductor wafer fabrication facilities, research laboratories, and electronics manufacturing environments operating Ultratech photolithography equipment. The fixture secures lens assemblies during installation, alignment, inspection, and servicing, helping maintain the precision required for high-resolution wafer exposure. Compatibility should be verified using the original part number, physical dimensions, and the applicable Ultratech stepper model before installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1336\" data-end=\"1365\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1366\" data-end=\"1821\"\u003e• Brand: Ultratech Stepper\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e• Part Number: 1004-271700C\u003cbr data-start=\"1422\" data-end=\"1425\"\u003e• Product Type: Lens Fixture Piece\u003cbr data-start=\"1459\" data-end=\"1462\"\u003e• Function: Optical lens support and positioning fixture\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e• Length: 6-3\/4 in.\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Width: 1-7\/8 in.\u003cbr data-start=\"1561\" data-end=\"1564\"\u003e• Material: Precision-machined metal (OEM specification)\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Compatible Equipment: Ultratech Wafer Stepper Systems\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Mounting: OEM replacement fixture\u003cbr data-start=\"1716\" data-end=\"1719\"\u003e• Installation: Direct OEM replacement\u003cbr data-start=\"1757\" data-end=\"1760\"\u003e• Application: Semiconductor photolithography optical systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1823\" data-end=\"1847\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1849\" data-end=\"1949\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Ultratech Stepper 1002-324200\u003cbr data-start=\"1880\" data-end=\"1883\"\u003e• Ultratech Stepper 0515-461100\u003cbr data-start=\"1914\" data-end=\"1917\"\u003e• Ultratech Stepper 0505-3750001\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","brand":"Ultratech","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714361753902,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_370acb71-de35-409e-ad79-3531f52c2cda.jpg?v=1770424089","url":"https:\/\/plgautomation.com\/products\/industrial-1004271700c-lens-fixture-assemblies","provider":"PLG Automation ","version":"1.0","type":"link"}