{"product_id":"dolan-jenner-23-dual-gooseneck-for-mi-150-eeg2823m","title":"Dolan-Jenner 23'' Dual Gooseneck for MI-150 EEG2823M","description":"\u003cp\u003e\u003cstrong\u003eDolan-Jenner 23\" Dual Gooseneck for MI-150 — EEG2823M\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e🦢 \u003cstrong\u003e23\" dual arm gooseneck\u003c\/strong\u003e — self-supporting bifurcated light guide for precise, opposed-angle illumination\u003cbr\u003e💡 \u003cstrong\u003e40,000 ft-candles of illumination\u003c\/strong\u003e — focused with LH759 lenses at 3\" (7.6 cm) working distance\u003cbr\u003e🔍 \u003cstrong\u003eSlide-lock LH759 focusing lenses included\u003c\/strong\u003e — rapidly adjust or remove for diffuse illumination\u003cbr\u003e🔬 \u003cstrong\u003eCompatible with MI-150 \u0026amp; MI-LED\u003c\/strong\u003e — suitable for magnifications of 120X and above\u003cbr\u003e📐 \u003cstrong\u003e45° transition with diverging branches\u003c\/strong\u003e — designed to straddle any stereo microscope without interference\u003cbr\u003e✅ \u003cstrong\u003eCondition: New\u003c\/strong\u003e — genuine Dolan-Jenner EEG2823M assembly\u003cbr\u003e🎓 \u003cstrong\u003eUniversity purchase orders accepted\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e🔧 Product Description\u003c\/h3\u003e\u003cp\u003eThe Dolan-Jenner EEG2823M is a 23-inch self-supporting bifurcated dual gooseneck light guide designed for use with the MI-150 and MI-LED fiber optic illuminators. Starting from the light source with a 0.28\" (7mm) bundle diameter, the guide transitions at a 45° incline before branching into two arms — each with a 0.20\" (5mm) bundle diameter — that diverge at an angle specifically designed to straddle any stereo microscope without interfering with focusing or specimen manipulation. The opposed-angle illumination geometry ensures a consistently illuminated field with minimal shadow obstruction across the full working range. With the included slide-lock LH759 focusing lenses, the system delivers up to 40,000 ft-candles of focused illumination at a 3-inch working distance — ideal for high-magnification work at 120X and above. Lenses can be rapidly adjusted or removed entirely for diffuse, shadow-free illumination. Compact, quiet, and extremely versatile. Made in the USA.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e🔎 Typical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-magnification stereo microscope illumination (120X+)\u003c\/li\u003e\n\u003cli\u003eSmall animal microsurgery with stereomicroscope\u003c\/li\u003e\n\u003cli\u003eGeneral specimen preparation and culture examination\u003c\/li\u003e\n\u003cli\u003eTissue trim preparation for light and electron microscopy\u003c\/li\u003e\n\u003cli\u003eIndustrial inspection requiring precise opposed-angle lighting\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e📊 Key Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEEG2823M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArm Length\u003c\/td\u003e\n\u003ctd\u003e23 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Guide Type\u003c\/td\u003e\n\u003ctd\u003eSelf-Supporting Bifurcated Dual Gooseneck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Bundle Diameter\u003c\/td\u003e\n\u003ctd\u003e0.28\" (7mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBranch Bundle Diameter\u003c\/td\u003e\n\u003ctd\u003e0.20\" (5mm) per arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransition Angle\u003c\/td\u003e\n\u003ctd\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination Output\u003c\/td\u003e\n\u003ctd\u003e40,000 ft-candles (with LH759 lenses)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e3\" (7.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eSlide-Lock LH759 Focusing Lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible With\u003c\/td\u003e\n\u003ctd\u003eDolan-Jenner MI-150, MI-LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003cp\u003e\u003cem\u003eSpach Optics proudly accepts university purchase orders. Contact us with any questions — we're happy to help.\u003c\/em\u003e\u003c\/p\u003e","brand":"Spach Optics, Inc.","offers":[{"title":"Default Title","offer_id":52001080508717,"sku":"EEG2823M","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/EEG2823M.jpg?v=1776632790","url":"https:\/\/www.spachoptics.com\/products\/dolan-jenner-23-dual-gooseneck-for-mi-150-eeg2823m","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}