{"product_id":"lumaspec-ls-r2890","title":"28 mm dia. ring light, 90° (LS-R2890)","description":"\u003cp\u003eRing light sources provide illumination at different angles, highlighting the three-dimensional information of objects and effectively solving the problem of shadows caused by angled illumination (high-angle direct lighting, angle, number of rings).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIllumination at different angles highlights the three-dimensional information of objects\u003c\/li\u003e\n\u003cli\u003eReduces shadow problems caused by angled illumination\u003c\/li\u003e\n\u003cli\u003eSize can be customized according to different needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector pin positioning, QR code recognition\u003c\/li\u003e\n\u003cli\u003ePCB substrate inspection, electronic component inspection, appearance inspection\u003c\/li\u003e\n\u003cli\u003eLCD correction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLS-R2890\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e24 V DC (12 V on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIllumination angle\u003c\/th\u003e\n\u003ctd\u003e90 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAngle classification\u003c\/th\u003e\n\u003ctd\u003e90 degree series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of lamp rows\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter diameter (mm)\u003c\/th\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner diameter (mm)\u003c\/th\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower red (W)\u003c\/th\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower white\/blue\/green (W)\u003c\/th\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable length (mm)\u003c\/th\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003e4 x M3 threaded, depth 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Red","offer_id":53097862005018,"sku":"LS-R2890-R","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":53097862037786,"sku":"LS-R2890-G","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":53097862070554,"sku":"LS-R2890-B","price":59.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":53097862103322,"sku":"LS-R2890-W","price":59.0,"currency_code":"USD","in_stock":true},{"title":"Infrared","offer_id":53097862136090,"sku":"LS-R2890-IR","price":59.0,"currency_code":"USD","in_stock":true},{"title":"UV","offer_id":53097862168858,"sku":"LS-R2890-UV","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/LS-R-90-photo1.webp?v=1792161088","url":"https:\/\/checkout.lumaspecvision.com\/pt\/products\/lumaspec-ls-r2890","provider":"LumaSpec Vision","version":"1.0","type":"link"}