Backlights

Back Lighting provides an area of uniform illumination, oriented behind the object of interest, primarily for creating a part silhouette of instant contrast between dark and light. It is most useful for edge detection, part location/orientation or presence/absence, hole detection and object gauging. Linear back lights can also be deployed behind a moving web of material when used in conjunction with line scan cameras, when intensities are enough to freeze motion.

Model Number: Wavelength(s): Intensity: Additional Information/options:
BLXXYY 470nm 520nm 625nm 880nm White 3,000 lux Back-lit backlight, polarized, expandable
BXXXYY 455nm 530nm 625nm 850nm White 10,300 lux Edge-lit backlight, polarized, expandable
CBXXYY 470nm 520nm 660nm 880nm White 14,700 lux Back-lit collimated backlight, expandable
CXXXYY 455nm 530nm 625nm 850nm White 22,200 lux Edge-lit collimated backlight, expandable
BL-S100150 455nm 470nm 505nm 530nm 590nm 625nm 660nm 730nm 850nm 940nm White 65,500 lux IP67 Backlight
BL-S050075 455nm 470nm 505nm 530nm 590nm 625nm 660nm 730nm 850nm 940nm White 38,800 lux IP67 backlight
BTXXXYYY 455nm 520nm 625nm 850nm White 70,000 lux Edge-lit, polarized, collimated
BL128 470nm 520nm 660nm 880nm White 45,000 lux Low profile, compact, expandable
BL138 455nm 530nm 625nm 850nm RGB White 510,000 lux High intensity linear backlight, expandable
BL193 470nm 520nm 660nm 880nm White 14,000 lux Medium intensity linear backlight, expandable