{"product_id":"amscope-144-led-quadrant-ring-light-for-stereo-microscopes-o61mm-id-12vdc-ring-light","title":"AmScope 144 LED Quadrant Ring Light For Stereo Microscopes, ø61mm ID, 12VDC Ring Light","description":"\u003cdiv\u003e\u003cp\u003eAmScope 144 LED Quadrant Ring Light for Stereo Microscopes is a four-zone, intensity-adjustable top illumination accessory that mounts around the objective with a 61 mm (2.4 in) inner diameter. The 144 LEDs are arranged in four independent quadrants, enabling selective lighting from multiple directions to reduce glare and sculpt shadows for enhanced detail across a range of specimens. Designed for stereo microscopes, it provides a bright, uniform field at common working distances, with brightness adjustable to suit both low-contrast and reflective surfaces. Powered by a 12 V DC supply, this ring light is part of AmScope’s LED-144 family of modular illumination options, all sharing the same 61 mm mounting size and four-zone concept. The compact ring keeps illumination centered on the region of interest while integrating with standard 61 mm ring mounts used on many microscope heads, making it a straightforward upgrade for improved imaging fidelity in tasks such as material inspection, microelectronics, and biology sample work.\u003c\/p\u003e\u003c\/div\u003e","brand":"AmScope","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51659979358510,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c344fbc6-179a-4d35-a964-efa671270569.jpg?v=1769531433","url":"https:\/\/plgautomation.com\/products\/amscope-144-led-quadrant-ring-light-for-stereo-microscopes-o61mm-id-12vdc-ring-light","provider":"PLG Automation ","version":"1.0","type":"link"}