Request InfoOpto Engineering S.p.A.New LED illuminators from Opto Engineering are designed to back-illuminate objects imaged by telecentric lenses in industrial settings. The LTCLHP series offers illumination stability with no light flickering, precise light-intensity tuning, and easy LED source replacement and alignment for all the LED colors offered by Opto Engineering. The illuminators offer higher edge contrast and measurement accuracy compared to diffused backlight illuminators. 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