Low-angle with 360-degree illumination is Ideal for slightly uneven surfaces and scratches.
Low Angle Ring Light V2DR-i250LA3-4
V2DR-i132LA3-RGB is a Low Angle Ring Light with through hole mount LEDs designed for machine vision application. It has 4 independent quadrant of light with separate controls, design as lighting ideal for shape from shading 3D application. It has an Outer Diameter (OD) of 250 mm and Inner Diameter (ID) of 210 mm and an illumination area of 230 mm in diameter.
With Resistor version : V2DR-i250LA3-4-IR/G/B/W