
Prometheus Series
Prometheus Colorimeter
2.1 mm focus. lens w/ pointer
Extreme focus
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.”
Built to perform and ready to use

Perfect filters
The Prometheus Series offers further improved filters which are near-perfect to the CIE 1931 color matching functions. This results in highest accuracy, even for displays where the spectral power distribution in the batch might alter.

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.
Highlights
- 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 Series
Prometheus Colorimeter
2.1 mm focus. lens w/ pointer
Downloads
- Prometheus 2.1 mm Focusing Lens w/ pointer Specification (PDF)
- Prometheus Colorimeter – Leaflet (PDF)
- Prometheus Colorimeter Operating Manual (PDF)
- Iliad Operating Manual (PDF)
- Iliad Main Application for Windows
- Iliad Main Application for Linux
- Iliad Main Application for macOS
- Prometheus Colorimeter Firmware
- Prometheus Colorimeter – Case Study (PDF)
- Prometheus Suite for Windows and macOS
- The HDR frontier and the Need for Precision – Case Study (PDF)
Prometheus Colorimeter Series – Lens Options
Prometheus Colorimeter

2.1 mm focusing lens
Prometheus Colorimeter

2.1 mm focus. lens w/ pointer
Prometheus Colorimeter

5 mm focusing lens
Prometheus Colorimeter

10 mm collimating lens
Prometheus Colorimeter

10 mm wide-angle coll. lens
Prometheus Colorimeter

20 mm collimating lens
Prometheus Colorimeter

27 mm wide-angle coll. lens
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.

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.

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.
Learn more about Admesy
