Test Light Source

Full Spectrum Spherical Light Source

Full-Spectrum Spherical Light Source

 
Full-Spectrum Spherical Light Source (illustration)
Key Features
  1. Supports white balance testing and color calibration for ultra-wide-angle lens assemblies.
  2. Spectral distribution closely matches CIE standard illuminants, with no degradation over lifetime.
  3. Correlated color temperature and luminance can be calibrated using a CL-500A illuminance meter.
  4. Uniformity > 98% with high color rendering index (Ra > 95).
  5. 64 preset memory slots for rapid switching.
  6. Customization options available for color temperature and luminance.

Customization Capability

Radius Uniformity Color Temperature
50–400 mm > 90% Visible / Infrared supported

Structural Diagrams

Structural diagram (front view)
Structural Diagram (Front View)
Structural diagram (cross-sectional view)
Cross-Sectional View
 

Applications

Luminance uniformity (shading) testing and white-field testing for ultra-wide-angle cameras (FOV > 130°).
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