This homogeneous backlight is ideal for inspecting and measuring outlines. The lateral coupling of the LED light ensures a very homogeneous radiation over the surface, which increases the quality of the test result. The MBJ backlight is characterized by its very compact format with a low height of only 12 mm.

Backlights MBJ Imaging
You have questions about this product? Contact


Available dimensions

  • from 50 mm x 100 mm up to 200 mm x 300 mm light field area

LED colors

white (WT)

red (RD)

infrared (IR)

green (GN)

blue (BE)

yellow (YE)

White, red and infrared are usually delivered within 10 working days after receipt of order. For green, blue and yellow please contact our sales team for the delivery time.

Cable connection

  • M8x1 - 4Pin plug

LED Controller types

  • Internal Controller (-s): for 24V steady light, dimmable steady light, triggered steady light or flash light
  • Without LED controller (-x): Operation with external controller 


  • sturdy black anodized aluminum housing

Flex Series
For special light dimensions, also take a look at our Flex series. With the Flex series, you can freely select the lengths and widths of the illuminated area in 100mm increments. You need special lighting with other dimensions or LED colors? No problem, please contact our sales department for an individual solution.

CE Declaration of Confirmity

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

Illustration of the function of a Backlight

Our Products

Know-How Backlight

Backlight Durchlichtbeleuchtung

DBL-0510 Series

Light field: 50 mm x 100 mm with diffuse emission

from 200 €
Backlight Durchlichtbeleuchtung

DBL-1010 Series

Light field: 100 mm x 100 mm with diffuse emission

from 260 €
Backlight Durchlicht

DBL-1020 Series

Light field: 100 mm x 200 mm with diffuse emission

from 380 €
DBL Backlight

DBL-2020 Series

Light field: 200 mm x 200 mm with diffuse emission

from 505 €
Backlight Durchlichtbeleuchtung

DBL-2030 Series

Light field: 200 mm x 300 mm with diffuse emission

from 680 €

Flexible Sizes

The Flex Backlight is an indirect, diffuse lighting. This produces a homogeneous, diffuse light that is particularly suitable for assessing and measuring outlines.

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 - other LED wavelengths are available upon request.

MBJ Imaging Flex Backlight

Configuration example

Flexlight Back 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.

Go to configuration >

from 685 €


Anschlusskabel M8

M8 connection cable, straight

Lenght: 2 m, 5 m, 10 m, 15 m and 20 m

Connector: M8x1, 4pin female connector, straight

from 18 €
Gewinkeltes M8 kabel

M8 connection cable, tilted

Length: 2 m, 5 m and 10 m

Connector: M8x1, 4-pin female connector, tilted

from 18 €
Power supply

Power supply for -s lights

Desktop power supply for MBJ lights with internal -s controller with M8x1 output connector for steady light

  • input voltage:    230 VAC /  50 Hz
  • output voltage: 24 VDC / 2,5 A

Alternatively available with open cable ends for connection of lighting with cable controller.

65 €

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

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