For Cramped Conditions

Polytec offers lighting systems with a height of 10 mm for bright, even and homogeneous object illumination. These models come as back lights for checking contours or as shadow-free, diffuse front lights (with breakthroughs for gripper assembly). Custom products can also be developed.

The following model is possible:

Sled back light:

  • Continuous and switching mode
  • Very flexible configurations can be created; min. 40 x 40 mm to max. 800 x 800 mm
  • No external controller necessary (optional: possible)
  • Colors: white; red on demand
  • Height: 10 mm; with a small edge
  • Options: i.e. polarization filter, light amplifier foil, clear diffuser, side screens


  • Works with pulse-width modulation (PWM), approx. 488 Hz;
  • Options: manually dimming via rotary knob, manual dimming controller for switching cabinet, 1-10 V, Opto-coupler, suitable for manual inspection stations or machine vision tasks where the PWM is not overwhelming

Your PolyXpert in Machine Vision