Lights

Blue backlights

Backlights sit behind the part and give the camera a sharp, high-contrast silhouette - the standard choice for gauging, outline and hole inspection, and for spotting contamination in clear film. Blue light has a short wavelength that brings out fine surface detail and scratches on shiny metal, and contrasts well against red, orange and yellow features.

All backlights · Red backlights · Green backlights · White backlights · Infrared backlights · UV backlights

1086 models Configure a system All lights

Products

								Compare
LS-BKL-0144-L21Backlight, 551.5 x 551.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,949.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L21
LS-BKL-0144-L20Backlight, 526.5 x 526.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,829.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L20
LS-BKL-0144-L19Backlight, 501.5 x 501.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,719.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L19
LS-BKL-0144-L18Backlight, 476.5 x 476.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,579.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L18
LS-BKL-0144-L17Backlight, 451.5 x 451.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,439.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L17
LS-BKL-0144-L16Backlight, 426.5 x 426.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,299.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L16
LS-BKL-0144-L15Backlight, 401.5 x 401.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,169.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L15
LS-BKL-0144-L14Backlight, 376.5 x 376.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$2,039.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L14
LS-BKL-0144-L13Backlight, 351.5 x 351.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,909.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L13
LS-BKL-0144-L12Backlight, 326.5 x 326.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,789.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L12
LS-BKL-0144-L11Backlight, 301.5 x 301.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,659.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L11
LS-BKL-0144-L10Backlight, 276.5 x 276.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,549.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L10
LS-BKL-0144-L9Backlight, 251.5 x 251.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,429.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L9
LS-BKL-0144-L8Backlight, 226.5 x 226.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,309.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L8
LS-BKL-0144-L7Backlight, 201.5 x 201.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,199.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L7
LS-BKL-0144-L6Backlight, 176.5 x 176.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$1,089.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L6
LS-BKL-0144-L5Backlight, 151.5 x 151.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$989.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L5
LS-BKL-0144-L4Backlight, 126.5 x 126.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$879.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L4
LS-BKL-0144-L3Backlight, 101.5 x 101.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$779.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L3
LS-BKL-0144-L2Backlight, 76.5 x 76.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$679.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L2
LS-BKL-0144-L1Backlight, 51.5 x 51.5 mm lit area	White, Infrared, Red, Green, Blue	24 VDC	Standard	730 nm, 850 nm, 940 nm	-	$589.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0144-L1
LS-BKL-0143Backlight, 184.3 x 85.4 mm lit area	White, Red, Green, Blue	24 VDC	Standard	-	184.3 mm	$1,179.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0143
LS-BKL-0142Backlight, 84.1 x 85.3 mm lit area	Red, Green, Blue	24 VDC	Standard	-	84.1 mm	$1,059.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0142
LS-BKL-0141Backlight, 34.2 x 35.6 mm lit area	Red, Green, Blue	24 VDC	Standard	-	34.2 mm	$939.00Quote	Built to order: ships in about 4-5 weeks	Compare LS-BKL-0141