{"product_id":"bfck-series-side-flat-backlight","title":"BFCK Series Side Flat Backlight | Central Opening LED Light for PCB \u0026 Machine Vision Inspection","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBFCK Series — Precision Side Flat Backlights for Vision Inspection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BFCK Series is a side flat backlight designed with a central opening, allowing the camera to be positioned directly above the inspection area. This configuration provides uniform, high-intensity front illumination while enabling through-hole viewing for precise imaging and measurement.\u003c\/p\u003e\n\u003cp\u003eEngineered for large-area applications, BFCK lights are ideal for inspecting PCBs, electronic components, and mark point positioning.\u003cbr\u003eBoth the emitting area, light color, and hole configuration can be customized to match specific system requirements.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCentral Opening Design: Enables the camera to capture images through the center of the light\u003c\/li\u003e\n\u003cli\u003eUniform Flat Illumination: Ensures consistent brightness and high image contrast\u003c\/li\u003e\n\u003cli\u003eCustomizable Structure: Size, color, and hole configuration available upon request\u003c\/li\u003e\n\u003cli\u003eRugged Construction: Reliable for high-precision industrial inspection systems\u003c\/li\u003e\n\u003cli\u003eFlexible Integration: Compatible with various vision setups and machine vision cameras\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge-size PCB inspection and recognition\u003c\/li\u003e\n\u003cli\u003eMark point positioning for alignment systems\u003c\/li\u003e\n\u003cli\u003eElectronic component and assembly inspection\u003c\/li\u003e\n\u003cli\u003eAny front or coaxial lighting requiring uniform large-area illumination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/01_21637db8-b51b-4863-a40d-620edd3bc24f.jpg?v=1759222021\" alt=\"machine vision backlight flat LED backlight illumination\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 99.9523%; border-collapse: collapse; text-align: left; height: 229.867px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(242, 242, 242); height: 39.1992px;\"\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 39.1992px; text-align: center;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.2885%; text-align: center; height: 39.1992px;\"\u003eSupply Voltage\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; text-align: center; height: 39.1992px;\"\u003e Light Area\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 39.1992px;\"\u003eHole Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 26.6016px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 26.6016px; text-align: center;\"\u003e VT-LT2-BFCK150100\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding-top: 8px; padding-right: 8px; padding-bottom: 8px; width: 22.2885%; height: 26.6016px; text-align: center;\"\u003e 24V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; height: 26.6016px; text-align: center;\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003c\/span\u003e150x100mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 26.6016px;\"\u003e  40×40(square) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.8887px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 30.8887px; text-align: center;\"\u003eVT-LT2-BFCK200200\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding-top: 8px; padding-right: 8px; padding-bottom: 8px; width: 22.2885%; height: 30.8887px; text-align: center;\"\u003e 24V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; height: 30.8887px; text-align: center;\"\u003e200x200mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 30.8887px;\"\u003e  40×40(square) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.5215px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 34.5215px; text-align: center;\"\u003eVT-LT2-BFCK250200\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding-top: 8px; padding-right: 8px; padding-bottom: 8px; width: 22.2885%; height: 34.5215px; text-align: center;\"\u003e24V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; height: 34.5215px; text-align: center;\"\u003e250x200mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 34.5215px;\"\u003e 45×45(square) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.5469px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 30.5469px; text-align: center;\"\u003eVT-LT3-BFCK350350\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding-top: 8px; padding-right: 8px; padding-bottom: 8px; width: 22.2885%; height: 30.5469px; text-align: center;\"\u003e 24V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; height: 30.5469px; text-align: center;\"\u003e350x350mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 30.5469px;\"\u003e 40×40(square) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38.5352px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 38.5352px; text-align: center;\"\u003eVT-LT2-BFCK400300\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding-top: 8px; padding-right: 8px; padding-bottom: 8px; width: 22.2885%; height: 38.5352px; text-align: center;\"\u003e24V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; height: 38.5352px; text-align: center;\"\u003e400x300mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 38.5352px;\"\u003e  Ø50 (circle) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.5742px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 29.2972%; height: 29.5742px; text-align: center;\"\u003eVT-LT3-BFCK500400\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding-top: 8px; padding-right: 8px; padding-bottom: 8px; width: 22.2885%; height: 29.5742px; text-align: center;\"\u003e 24V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 25.8812%; height: 29.5742px; text-align: center;\"\u003e500x400mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 22.4672%; text-align: center; height: 29.5742px;\"\u003e  Ø50 (circle) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/05.jpg?v=1759222036\" alt=\"diffused lighting for inspection bottom flat backlight LED\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/06.jpg?v=1759222036\" alt=\"bottom flat backlight LED machine vision backlight\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Rapixel","offers":[{"title":"White \/ 150x100mm","offer_id":43772950282351,"sku":"VT-LT2-BFCK150100W","price":330.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 200x200mm","offer_id":43772950315119,"sku":"VT-LT2-BFCK200200W","price":467.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 250x200mm","offer_id":43772950347887,"sku":"VT-LT2-BFCK250200W","price":467.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 350x200mm","offer_id":43772950380655,"sku":"VT-LT3-BFCK350350W","price":528.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 400x300mm","offer_id":43772950446191,"sku":"VT-LT2-BFCK400300W","price":660.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 500x400mm","offer_id":43772950478959,"sku":"VT-LT3-BFCK500400W","price":690.0,"currency_code":"USD","in_stock":true},{"title":"Red \/ 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