Flexible Backlights

Diffuse backlight in indivdual sizes and colors.

The Flexlight Back is an indirect diffuse backlight. The homogenous and highly diffuse light is especially well suited for inspecting and measuring outlines and for position control. Size can be scaled in increments of 100 mm in width and length up to a maximum size of 800 mm x 1000 mm.  Choose from three standard colors - additional wavelengths are available upon request.

Interested in the Flex Series? Feel free to contact us.

Flexlight Top     Flexlight Bar

MBJ Imaging Flex Backlight
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Available dimensions

  • Flexlight Back: from 300 mm x 300 mm to a maximum of 800 mm x 1000 mm luminous area

white (WT)

red (RD)

infrared (IR)

For other colors please contact our sales team.

Cable connection

  • Flexlight Back: cable with open end

LED Controller types

  • The Flex series is powered by an external controller, well suited are the MBJ controller


  • sturdy black anodized aluminum housing

CE Declaration of Confirmity

Click here to download the CE Declaration of Conformity for our LED-lighting series.

Illustration of the sizes in a Flex illumination

Your configuration options

Know-How backlight

Flexlight Back Size options

Size of the light

The length and width of the Flexlight Back can be freely designed in 100 mm steps. The maximum size of the luminous area is 800 mm x 1000 mm.

The LED colors white (5000 K), red and infrared are available as standard. Furthermore, the position and number of cable outlets can be determined to suit your application.

You need an intermediate size or different wavelenghts of the LED? Do not hesitate to contact us.

MBJ Imaging Flex Backlight

Configuration example

Flex Backlight with indirect diffused light emission in a size of 300mm x 300mm. White LEDs (5000K) were chosen.

The data sheet contains an example of the suitable configuration via connection with the MBJ controller CTR-50 for continuous light operation.

Each Flex light is individual and will be manufactured only for you. Reorders can be made easily via your own article number.

from 685 €


MBJ Imaging Controller CTR-50

CTR-50 LED-Controller

Switch and dim LED currents up to 4 A

The CTR-50 allows simple and precise current adjustments. The desired current is set manually via two rotary controls. Alternatively, the CTR-50 can be completely configured via a PC using the RS232 interface.

more information on CTR-50


Input:24 VDC
Output: 1 Channel for direct LED access LED(+), LED(-)
LED current:up to 4 A at 2.5 V ... 22.0 V LED voltage
Operation:Steady light, dimmable steady light and flash light from 500 µs
205 €

Cable controller (-s)

The popular -s controller also as a cable-integrated variant, e.g. to retrofit standard lighting without an internal controller (-x).

Know-How cable controller

  • 4 operating modes: 24 V steady light, PWM brightness control, triggered steady light or flashed light
  • M8 4-pin or M12 4-pin female connector to light
  • Approx. 0.5 m cable, controller housing, 1.5 m cable with open wire
  • Cable controller version as: 150 mA, 250 mA, 300 mA, 450 mA, 600 mA, 750 mA, 900 mA, 1200 mA, 1500 mA
95 €

Pricing information for the standard product, any VAT not included, sales to b2b customer only.