Machine Vision Diffusion Plate

For Low Angle Ring Light

Reduce Hotspots. Soften Light. Improve Illumination Uniformity.

The diffusion plate scatters and softens direct LED illumination, helping reduce hotspots, harsh reflections and uneven brightness in machine vision applications.

Key Benefits

• Uniform Illumination
• Reduced Hotspots
• Softer Light
• Improved Image Consistency

Product List

Applications

The diffusion plate is suitable for machine vision applications where uniform and controlled illumination is required.

Typical applications include:

• Surface defect inspection
• Metal component inspection
• Plastic part inspection
• PCB inspection
• Glass inspection
• Product appearance inspection
• Reflective surface inspection

Ideal for applications where direct LED illumination causes hotspots or uneven brightness.

How to Choose the Right Diffusion Plate?

The appropriate diffusion plate depends on the lighting system, working distance, inspection area and surface characteristics of the target.

Consider the following factors:

1. Light Source
Check the compatible machine vision light.

2. Inspection Surface
Consider whether the target is matte, reflective, transparent or uneven.

3. Illumination Uniformity
Determine how much diffusion is required for the application.

4. Working Distance
Consider the distance between the light source and inspection object.

5. Light Intensity
A diffusion plate may affect the transmitted light intensity, so the required illumination level should be considered during selection.