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LDF-RLS Series (Reference Light Source for Camera Image Sensor)

LDF-RLS Series Reference Light Source for Camera Image Sensor
Switch the color temperature to suit the application in camera module adjustment using just one unit

  • For camera module calibration applications (gain, white balance, shading correction)
  • 4-color temperature switching type (LDF-TP31X31W31W65RLS)
    2-color mixed tuning type (LDFTP31X31W31W65RLS2)

Features

Features

Reference Light Source for Camera Image Sensor

  • ◆For camera module calibration applications (gain, white balance, shading correction)
  • ◆Switch the color temperature to suit the application in camera module adjustment using just one unit
  • ◆Realizes at least 90% (typ. 95%)*1 uniformity across all color temperature settings
  • ◆4-color temperature switching type / 2-color mixed tuning type available
  • ◆PWM intensity control*2 to prevent changes in color temperature

*1 Measurement values based on our measurement conditions.
*2 Short for pulse width modulation, this control method keeps the cycle and amplitude constant, changing only the pulse width.

4-color temperature switching type

4-color temperature switching type LDF-TP31X31W31W65RLS

4 different color temperatures (3100 K, 4000 K, 5100 K, 6500 K) are available.
The color temperature can be changed by using our power supply with four or more channels.

Data

Uniformity (Relative irradiance)

Correlated color temperature: 5100 K

Uniformity (Relative irradiance) Correlated color temperature: 5,100 K

Spectral Distribution

Spectral Distribution

The data included is for reference only. Actual values may vary.

2-color mixed tuning type

2-color mixed tuning type　LDFTP31X31W31W65RLS2

The color temperature is adjustable between 2800 K and 7600 K according to the customer's environment.
Using our power supplies with two or more channels to change the dimming ratio and produce different color temperatures.

Data

Uniformity (Relative irradiance)

Correlated color temperature: 7600 K

Uniformity (Relative irradiance) Correlated color temperature: 7,600 K

Spectral Distribution

Spectral Distribution

* 3100 K, 4000 K, 5100 K, and 6500 K are reference values with the High and Low dimming ratios adjusted.
The data included is for reference only. Actual values may vary.

Custom Order

Custom Order

Other sizes and brightnesses can be manufactured to order.
Contact your local sales office for details.

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