{"product_id":"olympus-th4-100w-power-supply","title":"Olympus TH4 100W Power Supply","description":"\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cstrong\u003eOlympus TH4 12V 100W Halogen Illumination Power Supply\u003c\/strong\u003e is the standard transmitted-light power supply for Olympus BX and IX series microscopes. Delivering stable, regulated 12V\/100W output, it provides consistent lamp performance critical for accurate imaging, photomicrography, and camera-based documentation. This unit is \u003cstrong\u003enew\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e💡 \u003cstrong\u003e12V 100W output\u003c\/strong\u003e — regulated halogen illumination for consistent brightness and color temperature\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eCompatible with Olympus BX \u0026amp; IX series lamphouses\u003c\/strong\u003e — a direct OEM fit\u003c\/li\u003e\n\u003cli\u003e🎮 \u003cstrong\u003eHand switch compatible\u003c\/strong\u003e — supports the Olympus TH4-HS for stage-side intensity control\u003c\/li\u003e\n\u003cli\u003e🇯🇵 \u003cstrong\u003eGenuine Olympus component\u003c\/strong\u003e, manufactured in Japan\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNew condition\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🔧 Product Description\u003c\/h3\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cstrong\u003eOlympus TH4\u003c\/strong\u003e (SKU: TH4-100) is the OEM transmitted-light illumination power supply for Olympus BX and IX series microscopes, and one of the most widely deployed halogen power supplies in laboratory and clinical microscopy. It delivers a stable, regulated \u003cstrong\u003e12V 100W\u003c\/strong\u003e output to the microscope lamphouse, ensuring consistent color temperature and brightness — both essential for repeatable imaging results and accurate color rendition in brightfield, phase contrast, and DIC applications. The TH4 supports connection of the \u003cstrong\u003eOlympus TH4-HS hand switch\u003c\/strong\u003e (sold separately), enabling stage-side intensity adjustment without reaching for the base unit. As a genuine Olympus component, it integrates directly and reliably with BX and IX series lamphouses without compatibility concerns.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔎 Compatible Systems\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOlympus BX series microscopes: BX40, BX50, BX51, BX60, BX61, BX63, and others with TH4-compatible lamphouses\u003c\/li\u003e\n\u003cli\u003eOlympus IX series inverted microscopes: IX50, IX70, IX71, IX81, and others with TH4-compatible lamphouses\u003c\/li\u003e\n\u003cli\u003eOlympus TH4-HS hand switch (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📊 Key Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eOlympus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eTH4 \/ TH4-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Wattage\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Type\u003c\/td\u003e\n\u003ctd\u003eHalogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Lamphouses\u003c\/td\u003e\n\u003ctd\u003eOlympus BX \u0026amp; IX series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Switch Support\u003c\/td\u003e\n\u003ctd\u003eYes — TH4-HS (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eUniversity and institutional customers are welcome to submit a purchase order. Please contact us for net terms and academic pricing.\u003c\/em\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695461859629,"sku":"TH4-100","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-TH4-2.jpg?v=1765525514","url":"https:\/\/www.spachoptics.com\/products\/olympus-th4-100w-power-supply","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}