FLDR-LA + FLHC-LA

Low Angle Ringlights (Darkfield)

Illumination with a Horizontally Ring Light (Type LA1) or Low Angle Ring Light (Type LA3) allows 360 degree shadow-free illumination. Low-angle illumination is perfect for edge detection and checking embossing printing or correct positioning, controlling scratches, dirt and grooves on different surfaces. While avoiding reflections, ideal for slightly uneven surfaces and scratches. Optional diffusing plate can be mounted to improve illumination eveness. FLHC-LA are "half models" (120 - 180 degrees)

Illumination Structure:
The LEDs are mounted horizontally / low angle ring-shaped on the flexible board. Therefore the workpiece can be positioned very close for illumination (0-10 mm horizontally-type or 5-30 mm low angle-type). An optional diffusor plate can be mounted to improve illumination.

Features:
Low-angle illumination is perfect for edge detection and embossing printing, damage, etc. , on metal surface. Providing 360-degree illumination for relective objects from an angle without producing reflections. Ideal for slightly uneven surfaces and scratches. Optional diffuser plate can be mounted to improve illumination eveness.

Major Application:
Marking reading by laser. BGA solder ball position, shape and area inspection. Inspection of scratches and dirt on wafers or glass substrate, Edge extraction inspection and suchlike.



Partnumber:
FLDR-Si75-LA1, FLDR-Si75-LA1-W, FLDR-Si75-LA1-R, FLDR-Si75-LA1-R24, FLDR-Si75-LA1-G, FLDR-Si75-LA1-B, FLDR-Si75-LA1-IR, FLDR-Si100-LA1, FLDR-Si100-LA1-W, FLDR-Si100-LA1-R, FLDR-Si100-LA1-R24, FLDR-Si100-LA1-G, FLDR-Si100-LA1-B, FLDR-Si100-LA1-IR, FLDR-Si130-LA1, FLDR-Si130-LA1-W, FLDR-Si130-LA1-R, FLDR-Si130-LA1-R24, FLDR-Si130-LA1-G, FLDR-Si130-LA1-B, FLDR-Si130-LA1-IR, FLDR-Si130-LA1-IR24, FLHC-Si130-LA1-180 degr, FLHC-Si130-LA1-W-180 degr, FLHC-Si130-LA1-R24-180 degr, FLHC-Si130-LA1-G-180 degr, FLHC-Si130-LA1-B-180 degr, FLDR-Si180-LA1, FLDR-Si180-LA1-W, FLDR-Si180-LA1-R, FLDR-Si180-LA1-R24, FLDR-Si180-LA1-G, FLDR-Si180-LA1-B, FLDR-Si220-LA1, FLDR-Si220-LA1-W, FLDR-Si220-LA1-R, FLDR-Si220-LA1-R24, FLDR-Si220-LA1-G, FLDR-Si220-LA1-B, FLDR-Si220-LA1-IR, FLDR-i74-LA3-IP55, FLDR-i74-LA3-IP55-W, FLDR-i74-LA3-IP55-R, FLDR-i74-LA3-IP55-R24, FLDR-i74-LA3-IP55-G, FLDR-i74-LA3-IP55-B, FLDR-i74-LA3-IP55-UV24, FLDR-i74-LA3-IP55-SR24, FLDR-i74-LA3-IP55-IR24, FLDR-i74-LA3-IP55-IR, FLDR-i74-LA3, FLDR-i74-LA3-W, FLDR-i74-LA3-W12, FLDR-i74-LA3-G, FLDR-i74-LA3-G12, FLDR-i74-LA3-B, FLDR-i74-LA3-B12, FLDR-i74-LA3-UV24, FLDR-i74-LA3-SR, FLDR-i74-LA3-SR24, FLDR-i74-LA3-IR, FLDR-i74-LA3-IR24, FLDR-i74-LA3-4, FLDR-i74-LA3-4-W, FLDR-i74-LA3-4-G, FLDR-i74-LA3-4-B, FLDR-Si74-LA3, FLDR-Si74-LA3-W, FLDR-Si74-LA3-R24, FLDR-Si74-LA3-G, FLDR-Si74-LA3-B, FLDR-i100-LA3-IP55, FLDR-i100-LA3-IP55-W, FLDR-i100-LA3-IP55-R24, FLDR-i100-LA3-IP55-R, FLDR-i100-LA3-IP55-G, FLDR-i100-LA3-IP55-B, FLDR-i100-LA3-IP55-UV24, FLDR-i100-LA3-IP55-IR, FLDR-i100-LA3-IP55-IR24, FLDR-i100-LA3, FLDR-i100-LA3-W, FLDR-i100-LA3-G, FLDR-i100-LA3-B, FLDR-i100-LA3-IR24, FLDR-i100-LA3-IR, FLDR-i132-LA3-IP55, FLDR-i132-LA3-IP55-W, FLDR-i132-LA3-IP55-R24, FLDR-i132-LA3-IP55-R, FLDR-i132-LA3-IP55-G, FLDR-i132-LA3-IP55-B, FLDR-i132-LA3-IP55-UV24, FLDR-i132-LA3-IP55-IR, FLDR-i132-LA3-IP55-IR24, FLDR-i132-LA3, FLDR-i132-LA3-W, FLDR-i132-LA3-G, FLDR-i132-LA3-B, FLDR-i132-LA3-UV24, FLDR-i132-LA3-SR, FLDR-i132-LA3-SR24, FLDR-i132-LA3-IR, FLDR-i132-LA3-IR24, FLDR-i132-LA3-RGB, FLDR-i132-LA3-RGB, FLDR-i170-LA3, FLDR-i170-LA3-W, FLDR-i170-LA3-G, FLDR-i170-LA3-B, FLDR-i170-LA3-UV24, FLDR-i170-LA3-SR, FLDR-i170-LA3-SR24, FLDR-i170-LA3-IR24, FLDR-i170-LA3-IR, FLHC-i170-LA3-180 degr, FLHC-i170-LA3-W-180 degr, FLHC-i170-LA3-R24-180 degr, FLHC-i170-LA3-G-180 degr, FLHC-i170-LA3-B-180 degr, FLDR-i220-LA3, FLDR-i220-LA3-W, FLDR-i220-LA3-G, FLDR-i220-LA3-B, FLDR-i220-LA3-IR, FLDR-i220-LA3-IR24, FLHC-i220-LA3-125 degr, FLHC-i220-LA3-W-125 degr, FLHC-i220-LA3-140 degr, FLHC-i220-LA3-W-140 degr, FLHC-i220-LA3-G-140 degr, FLHC-i220-LA3-B-140 degr, FLHC-i220-LA3-SR24-140 degr, FLDR-i250-LA3-4, FLDR-i250-LA3-4-W, FLDR-i250-LA3-4-G, FLDR-i250-LA3-4-B, FLDR-i250-LA3-4-IR, FLDR-i280-LA3-RGB, FLDR-i280-LA3-RGB