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  • Daylight-like Light Source
  • Daylight-like Light Source
  • Daylight-like Light Source
  • Daylight-like Light Source
  • Daylight-like Light Source
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Sunlight Simulation Light Source with Ultra-high Uniformity for AWB Calibration

$2,190.00 USD
결제 시 배송비 를 계산

⚪Full visible spectrum replicating natural daylight characteristics
⚪Stable performance with consistent output over time
⚪>96% CRI uniformity for accurate color reproduction
⚪Universal controller compatibility for easy integration
⚪Customizable form factors to fit your specific requirements
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Daylight-like Light Source Daylight-like Light Source Daylight-like Light Source Daylight-like Light Source Daylight-like Light Source

Description

Traditional LED light sources suffer from excessive blue wavelength energy that creates unnatural illumination. Our sunlight simulation technology fundamentally transforms LED lighting by eliminating blue LEDs entirely and replacing them with purple LED chips.

This breakthrough delivers a spectral output identical to natural sunlight, enabling precise spectral energy calibration and making illuminated objects appear exactly as they would under real daylight conditions.

The Result: Perfect color accuracy and natural illumination for critical applications requiring daylight-equivalent lighting.

 

Product Details

 

Illuminance Uniformity Analysis

Uniformity Calculation Formula: Minimum Illuminance ÷ Maximum Illuminance

Color Temperature Maximum llluminance (Lux) Minimum llluminance (Lux) Illuminance Uniformity
2856K 2140 2073 96.9%
5000K 2142 2099 98.0%
6500K 2192 2096 95.6%

What this means: These results show excellent light distribution consistency. Values above 95% indicate that the light source provides very even illumination across the entire

measurement area-meaning no bright spots or dark areas that could affect image quality or visual comfort.

 

2856K Group (2000 LUX) 5000K Group (2000 LUX) 6500K Group (2000 LUX)

 

Illuminance Distribution Heat Map

Understanding the heat map: The visualization shows how evenly the light spreads across the illuminated area. Consistent colors indicate uniform lighting, which is crucial for professional applications requiring accurate color reproduction.

Natural Sunlight

Full spectrum with balanced energy distribution

Traditional LED

Harsh blue spike with uneven spectrum

Our Sunlight LED

Smooth, natural spectrum matching real daylight

 

Superior Uniformity

11×11 Point Measurement Method ensures exceptional uniformity across the entire illuminated area - critical for precision applications requiring consistent lighting conditions.

 

Applications

Automatic White Balance (AWB) Calibration

Our sunlight simulation technology delivers smooth, natural spectrum curve closely matching daylight characteristics.

Key Advantages 

✅ Smoother spectral distribution - eliminates harsh peaks common in traditional LED sources
✅ Natural daylight replication - provides authentic illumination characteristics
✅ Consistent measurement results - reliable performance across all testing scenarios
✅ Professional-grade accuracy - meets stringent calibration requirements

 

Machine Vision Systems
  • Automatic White Balance (AWB) calibration for cameras and imaging systems
  • Color accuracy testing with daylight-equivalent illumination
  • Quality control inspection requiring natural color rendering
Optical Testing & Calibration
  • Light source standardization against OPT reference standards
  • Spectral energy calibration for sensitive measurements
  • Color matching applications demanding natural daylight simulation
Professional Imaging
  • Photography and videography requiring consistent daylight color temperature
  • Spectral energy calibration for sensitive measurements
  • Color matching applications demanding natural daylight simulation

 

Important Note

Important Shipping & Customs Information
 
Please note: Your order total includes product cost and shipping fees only. Import duties and customs fees are not included and will be collected separately by your local customs authority upon delivery.
 
Customs & Duties
  • Import duties vary by destination country and are determined by your local customs office
  • You will be contacted directly by customs or the delivery carrier to arrange payment
  • Oklab cannot pre-collect customs fees as rates differ across international destinations
 
Additional Documentation
If your delivery location requires special documentation (such as tax ID numbers or import licenses), our team will contact you after order placement to obtain the necessary information.
 
Questions?
For shipping inquiries, please contact us at sales@oklab.com
 
By placing an order, you acknowledge responsibility for any applicable import duties, taxes, and customs fees in your country.

  • Description

  • Important Note

Traditional LED light sources suffer from excessive blue wavelength energy that creates unnatural illumination. Our sunlight simulation technology fundamentally transforms LED lighting by eliminating blue LEDs entirely and replacing them with purple LED chips.

This breakthrough delivers a spectral output identical to natural sunlight, enabling precise spectral energy calibration and making illuminated objects appear exactly as they would under real daylight conditions.

The Result: Perfect color accuracy and natural illumination for critical applications requiring daylight-equivalent lighting.

 

Product Details

 

Illuminance Uniformity Analysis

Uniformity Calculation Formula: Minimum Illuminance ÷ Maximum Illuminance

Color Temperature Maximum llluminance (Lux) Minimum llluminance (Lux) Illuminance Uniformity
2856K 2140 2073 96.9%
5000K 2142 2099 98.0%
6500K 2192 2096 95.6%

What this means: These results show excellent light distribution consistency. Values above 95% indicate that the light source provides very even illumination across the entire

measurement area-meaning no bright spots or dark areas that could affect image quality or visual comfort.

 

2856K Group (2000 LUX) 5000K Group (2000 LUX) 6500K Group (2000 LUX)

 

Illuminance Distribution Heat Map

Understanding the heat map: The visualization shows how evenly the light spreads across the illuminated area. Consistent colors indicate uniform lighting, which is crucial for professional applications requiring accurate color reproduction.

Natural Sunlight

Full spectrum with balanced energy distribution

Traditional LED

Harsh blue spike with uneven spectrum

Our Sunlight LED

Smooth, natural spectrum matching real daylight

 

Superior Uniformity

11×11 Point Measurement Method ensures exceptional uniformity across the entire illuminated area - critical for precision applications requiring consistent lighting conditions.

 

Applications

Automatic White Balance (AWB) Calibration

Our sunlight simulation technology delivers smooth, natural spectrum curve closely matching daylight characteristics.

Key Advantages 

✅ Smoother spectral distribution - eliminates harsh peaks common in traditional LED sources
✅ Natural daylight replication - provides authentic illumination characteristics
✅ Consistent measurement results - reliable performance across all testing scenarios
✅ Professional-grade accuracy - meets stringent calibration requirements

 

Machine Vision Systems
  • Automatic White Balance (AWB) calibration for cameras and imaging systems
  • Color accuracy testing with daylight-equivalent illumination
  • Quality control inspection requiring natural color rendering
Optical Testing & Calibration
  • Light source standardization against OPT reference standards
  • Spectral energy calibration for sensitive measurements
  • Color matching applications demanding natural daylight simulation
Professional Imaging
  • Photography and videography requiring consistent daylight color temperature
  • Spectral energy calibration for sensitive measurements
  • Color matching applications demanding natural daylight simulation

 

Important Shipping & Customs Information
 
Please note: Your order total includes product cost and shipping fees only. Import duties and customs fees are not included and will be collected separately by your local customs authority upon delivery.
 
Customs & Duties
  • Import duties vary by destination country and are determined by your local customs office
  • You will be contacted directly by customs or the delivery carrier to arrange payment
  • Oklab cannot pre-collect customs fees as rates differ across international destinations
 
Additional Documentation
If your delivery location requires special documentation (such as tax ID numbers or import licenses), our team will contact you after order placement to obtain the necessary information.
 
Questions?
For shipping inquiries, please contact us at sales@oklab.com
 
By placing an order, you acknowledge responsibility for any applicable import duties, taxes, and customs fees in your country.

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