Prometheus Series
Colorimeter 2.1 mm w/ pointer

0.001 - 30 000 cd/m² (190 000 cd/m² in UHL mode)

The Prometheus 2.1 mm focusing lens with pointer is the perfect colorimeter for any measurement that requires extreme precision work. Its pointer highlights the measurement spot for easy and accurate setup, perfect for camera-under-display or other extreme precision work. Like his sibling without pointer, this Prometheus has a super small measuring spot and no trouble delivering when speed and low luminance performance are key.

“Highlights your measurement spot for easy and accurate setup.”

Perfect filters

The Prometheus Series offers further improved in-house made filters which are near-perfect to the CIE 1931 or CIE 170-2:2015 color matching functions. This results in highest accuracy, even for display measurements where the spectral power distribution in a production batch might vary.

Small measurement area

The 2.1 mm focussing lens is perfect for all applications where a small measurement spot is needed. This includes smartphones, camera-under display (CUP) testing or uniformity testing of small displays.

Integrated pointer

An optional integrated pointer allows the accurate and as well quick and easy alignment of the measurement spot on the display.


  • Fast measurements, even at low luminance levels
  • Lens pointer → shows the exact measurement spot
  • Fiber connection possible
  • Flicker measurement (3125 samples / second)
  • Mechanical shutter
  • In addition to Visual Studio (C#, C++, Visual Basic) also support of Labview, Matlab and Python
  • Supports Windows, OS X and Linux integration
Prometheus focussing lens

Prometheus Series
Colorimeter 2.1 mm w/ pointer

0.001 - 30 000 cd/m² (190 000 cd/m² in UHL mode)

About Admesy

World class

Checking the latest stats or texting your mom? Our technology is used during the production of screens, displays, LED applications and consumer electronics of well known market leaders. Our current product portfolio includes spectroradiometers, colorimeters, light meters and 2D imaging colorimeters.

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Made in Europe

Our headquarter is located in the south of the Netherlands, next to the European high tech area of Eindhoven. It is equipped with research & development and production facilities with high-end clean room, ready to meet your needs. Still, with offices in Europe and Asia and a worldwide network of distributors, we are always close.

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Clever minds

We continuously follow the latest standards and recommendations to enable the industry to respond immediately. On both large and small scale, we have proven our strength and ability to serve any customer offering configurational flexibility tailored to their specific measurement needs in production lines and R&D labs.

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