A fast spectrometer sensor is the heart of Viso’s light measurement system. Accuracy, efficiency, and ease of use are key to our solutions
Get all the data/measurements with a single device. No need for having both an integrating sphere and a photogoniometer
We focus on our clients’ specifications and we customize to your business needs. We are there to support you all the way in optimizing your lab
Packed with features, effortless to use. Our market-leading software provides you with lots of data, LDT/IES files and many customizable reports
Meet Viso Systems at
LEDucation , New York, March 18 – 19, 2025
Latest light measurement news
New: LabPower
LabPower is a combined AC power supply and power analyzer – designed to work with all Viso Light Measurement systems.
AC mains feed is not always stable and does not always stay at the rated voltage and frequency. To comply with measurement standards (such as IES LM-79 and CIE S 025), your devices must be tested under controlled conditions with specific tolerances.
LabPower will provide a pure sine wave feed to your light source while maintaining the voltage and frequency conditions.
Portable light measurement unit
The smallest Viso measurement system, the award-winning ” LightSpion“, makes advanced light measurements accessible to almost anyone. Furthermore, the portable system can be taken anywhere – even on flights.
Simple, yet advanced: The LightSpion measures all the spectral qualities you dream of and light distribution in up to 8 c-planes. In addition, it automatically compensates for ambient light. Thus, it is possible to measure outside the laboratory with reasonable precision.
The LightSpion uses the same advanced software as other Viso systems. With the user-friendly Light Inspector software, you will be able to analyze, correct and communicate your results efficiently and competently.
Design your own, customized flicker signal. Choose your waveform (square, sawtooth, triangle, sine and cosine) and add frequency, modulation depth and duty cycle. Then watch the result with the built-in LED 3000 K (CRI 80) light source.
Shortcuts to our most popular solutions
The LabFlicker instrument records all contemporary TLAs (temporal light artifacts): Flicker and stroboscopic effects including SVM and PstLM. LabFlicker connects to all Viso systems
This medium-sized fully automatic light measurement system will fit on a countertop. It measures light sources up to 54 cm (21′) and 9 kg. Measure visual light with the VIS version and or combine with UV in the UV-VIS model.
Our most versatile goniometer system. Measure light sources up to 1,5 m (2,0 with extended tower) and 25/45 kg. Measure visual light with LabSpion VIS and both UV light and visual light with LabSpion UV-VIS
