Machine Vision Illumination - STEMMER IMAGING


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Smart Vision Lights SOBL

Highly versatile and customizable backlight for rough environments

The Smart Vision Lights SOBL backlight series are innovative and highly versatile lights with many custom sizes available. The SOBL Series offers backlit LEDs for more intense and highly diffuse lighting. Its narrow depth of just 30mm with T-slot channels allows convenient mounting in tight locations.

With its built-in driver, no external hardware is necessary. The industry standard 5-pin M12 connector makes wiring easy. Equipped with a 0–10 V analog control, the user has total control over the lights intensity.

Reasons to choose the Smart Vision Lights SOBL

Equipped with PNP and NPN strobe input

Used in strobed mode the light can easily be triggered from the strobe out signal of the camera.

Integrated driver

The built-in driver allows the light to work in continuous operation or triggered mode. Its 0-10V analog control line gives the user total control over intensity in both modes.

Industry standard connector

The industrial 5 pin M12 connector allows a stable and quick connection.

Manufactured in a variety of wavelengths

The backlights are available in the following standard colours: White (6500 K), blue (470 nm), green (530 nm), red (625 nm) and IR (850 nm). Additional wavelengths can be ordered upon request.

Available with high environmental protection rating

The SOBLW version is available with an IP68 rating. IP rating allows the use in harsh environments without the need of an additional housing. This reduces the costs but also allows a more flexible integration.


  • Colour: white, blue, green, red or IR (850 nm)
  • Modes: continuous and strobe
  • Dimensions: 150x50 mm, 150x150 mm, 300x150 mm, 300x300 mm, 450x300 mm, 450x450 mm or 600x600 mm
  • I/O: built-in diver for continuous and triggered modes 
  • Protection: IP68 rated SOBLW also available

Markets and Applications

This is a general purpose illumination product fitting a wide range of applications.

File Topics Size
Smart Vision Lights SOBL
Data sheets
311.2 KB
Smart Vision Lights SOBLW
Data sheets
320.7 KB