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Our High Intensity Linear Backlights offer 510 kLux output, perfect for back-lit, line-scanning applications.
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Available in pre-engineered sizes from 6” (152mm) to 96” (2438mm) in 6″ increments.
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A 3″ (75mm) length option is also available. Available intensity control provides illuminance adjustability for every 6″ increment via a 0 – 10v input
Advanced Illumination - BL138 Series High Intensity Linear Backlights
Our High Intensity Linear Backlights offer 510 kLux output, perfect for back-lit, line-scanning applications.
General Specs
Group 1 (Low-Risk) Applicable Wavelengths: 455, 530, 625, RGB, WHI
Mechanical Specs
Optical Specs
Electrical Specs
The IC option allows for control of intensity on each 6" (152mm) section of BL138, BL168, LL137 and LL167 only. Fig 1 shows 5 segments of 6" (152mm) BL138 with IC adjustment holes.
Controlling each 6" (152mm) section independently and making the center of the line less bright and the outside of the immediate camera viewing radius brighter ultimately results in better imaging.
Better imaging occurs because the camera can see very well in it's area of focus, but outside that area the camera doesn't focus as well without brighter illumination.
Ai recommends using IC adjustment holes for aforementioned lights of 24" (610mm) long.
Control Specs
Part No Key