Xled-3-SLsingle dark field­illumination

  • Standard sizes with 300 and 400 mm light emission
  • Bright matrix system with high-gloss reflector for high light output
  • Uniform dark field over a larger measuring area
  • Integrated controller, switching inputs for continuous and flash operation
  • Pulse-pause monitoring, flash time limited to 1.5 ms

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4x Xled-3-SLcomplete dark field light hood

  • Standard sizes with 200 x 200 and 300 x 300 mm measuring area
  • Bright matrix system with high-gloss reflectors for high luminous efficacy
  • Very uniform illumination over the entire measuring surface
  • Integrated controller, switching inputs for continuous and flash operation
  • Pulse-pause monitoring, flash time limited to 1.5 ms

Find out more...

Dark field illumination

Wide dark field

Light hood for waver inspection

Uniform illumination

Dark field illumination according to customer specifications

Genau hier liegt unsere Stärke. Durch dem planistar die Leuchten im eigenen Hause fertigt, können wir kundenspezifische Hintergrundbeleuchtungen in kurzen Lieferzeiten herstellen.

So müssen Sie sich nicht nach unserem Standardprogramm richten. Wir richtigen uns genau nach Ihren Anforderungen und den Gegebenheiten vor Ort.

So sparen Sie Kosten in der
  • Konzeption der Anlage,
  • Konstruktion und in der
  • Auswertung in der industriellen Bildverarbeitung.

Unsere Fertigungsabläufe sind so geplant, dass eine kundenspezifische Leuchte nahezu den gleichen Durchlauf hat wie eine Standardbeleuchtung. Der einzige Unterschied ist, dass die Sonderleuchte genau Dokumentiert wird. So sind wir auch noch nach Jahren in der Lage, Ersatz zu liefern.

Profitieren Sie von der Zusammenarbeit mit planistar.
Leuchten direkt vom Hersteller

Sustainability at

When revising the product series, we always take sustainability into account, as many small details add up to a big picture.

This starts with saving resources and energy, the right choice of materials we use, right through to packaging and disposal.

  • Materials are carefully selected (Reach and RoHs)
  • Optimization of electronics and thermal management to extend service life
  • Manufacture of lights and electronics in Germany
  • Reduction in raw materials with the same properties
  • The materials can be recycled at the end of their service life
  • Packaging is 100% recyclable


Find out more about sustainability here

Why LED dark field lighting from planistar?

Thanks to our many years of experience in the development and production of lighting technology for a wide variety of areas, we have been able to continuously optimize our LED luminaires and adapt them to the increasing requirements of our customers.

Electronics continuous and flash mode

In our lamps, the LED controllers are always built-in to the lamp. This prevents operating errors and accidental damage.

In order to achieve optimum interaction between the LED and the control unit, the electronics are also developed in-house and manufactured exclusively for us by a regional company.

The installation of the controller in the light offers a decisive advantage, especially for applications with flash operation. The very high and short flash current is generated and stored in the luminaire. The currents in the supply line can thus be reduced accordingly. This principle helps to reduce the risk of EMC interference.

The internal microcontroller monitors the pulse-pause ratio and only allows a new pulse after 1:5. This prevents the LEDs from overheating and being damaged by the flash mode.

In flash mode, the pulse duration is limited to a maximum of 1.5 ms. Longer trigger times are referred to as switching mode.

Our devices reach 80% of their brightness 80µs after the input signal has been applied. The brightness is not the same as the voltage at the LED.

Thermal management

The days when LEDs did not generate any heat are long gone. Due to increasingly powerful technology, it is important to design optimum thermal management for the entire fitting. 

Because the only death for an LED is heat death. For this reason, the heat at the LEDs determines the service life of the entire luminaire.

Our mostly 2 mm aluminum housings serve as a large cooling surface which, depending on the application, can be supported by additional heat sinks.

Any questions?

Our team will be at your disposal for any questions you may have. We will process your request as soon as possible.

+49 (0) 9364 8060-0 sales@no-spam.planistar.de   Catalog incl. prices
Office hours:  
Monday - Thursday 8.00 am - 04.00 pm
Friday 8.00 am - 01.00 pm

Accessories incl. prices

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