A fast spectrometer sensor is the heart of Viso’s light measurement system. Accuracy, efficiency, and ease of use are our core values
We focus on our clients’ specifications and we customize to your business needs. Thus, we are there to support you all the way
Get all the data/measurements with a single device. No need for having both an integrating sphere and a photogoniometer.
Latest light measurement news
Meet Viso Systems in….
Light+Building, the world’s largest lighting trade show, is back after 4 years.
Viso Systems are thrilled to participate! We look forward to meeting both potential and existing clients. The latest update: Light + Building will take place from 2 to 6 October 2022
So many new Viso products and accessories have been launched since last time. Come and have a look, a demonstration, and a good explanation in Viso’s booth in the middle of hall 8.0.
in CIE Expert Tutorial and Symposium on the measurement of TLA, October 10 – 11, 2022 in National Technical University of Athens, Greece
Temporal light modulation (TLM) causes visual perception effects such as flicker, phantom array and stroboscopic effects.
To support the current understanding and to explore current research on this topic the CIE is holding an event that includes a one-day expert tutorial and a one-day symposium.
Get EPREL zip files automatically
Data for the EPREL database?
Shortcuts to our most popular solutions
Our most versatile goniometer system. Measure light sources up to 1,5 m (2,0 with extended tower) and 25 kg. Measure visual light with LabSpion VIS and both UV light and Visual light with LabSpion UV-VIS
The Labarazzi® TLA generator is your tool to generate flickering light for test and demonstration.
Use the preset flicker signals or design your own signals. Test your flicker meter or your video camera.
Use Labarazzi flicker generator in quality tests, lighting education and in research projects
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.
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.