Skip to content
Copenhagen, Denmark
+45 36991882
info@visosystems.com
Why Viso
Photometry by Viso
Accuracy
Reference Projects
Search
Products
Light Inspector Software
LabSpion Light Measurement System
LabSpion UV/Light Measurement System
BaseSpion Light Measurement System
BaseSpion UV/Light Measurement System
LightSpion Measurement System
Accessories
LabFlicker
LightInterface
LabPower
LabAnalyzer
Extender for LightSpion
LabDisc
LabSpion lamp bracket model II
LabRail
Sensor Upgrades
LabTemp
LabTarget
Compatible equipment
Reference Light Sources
Reference lamp CALI-DT300
Labarazzi
Reference lamp CALI-T50
REF-800 fast check lamp
Services and Spares
Calibration
Spare Parts and Warranty
Installation and Commissioning
Applications
General Lighting
Entertainment Lighting
Growth Lighting
UV Lighting
Light Sources and LED
Automotive and Signal Lighting
Support
Download Software
Viso software capacity
EPREL lighting data
Download Report Templates
Viso documentation
Manuals
Reports
Support Team
Learning
Videos
Tutorials
Resource links
Q&A
Feature tips
Brochures
Free IES Editor
Online tools
Viso Photometric Editor
Light Measurement Tracking
Reference Lamp Database
Contact
Contact Us
Request information
Get the Newsletter
News Archive
Press Contact
Our Company
Legal
Privacy Policy
Page Disclaimer
IPR etc.
Cookie Policy (EU)
Why Viso
Photometry by Viso
Accuracy
Reference Projects
Search
Products
Light Inspector Software
LabSpion Light Measurement System
LabSpion UV/Light Measurement System
BaseSpion Light Measurement System
BaseSpion UV/Light Measurement System
LightSpion Measurement System
Accessories
LabFlicker
LightInterface
LabPower
LabAnalyzer
Extender for LightSpion
LabDisc
LabSpion lamp bracket model II
LabRail
Sensor Upgrades
LabTemp
LabTarget
Compatible equipment
Reference Light Sources
Reference lamp CALI-DT300
Labarazzi
Reference lamp CALI-T50
REF-800 fast check lamp
Services and Spares
Calibration
Spare Parts and Warranty
Installation and Commissioning
Applications
General Lighting
Entertainment Lighting
Growth Lighting
UV Lighting
Light Sources and LED
Automotive and Signal Lighting
Support
Download Software
Viso software capacity
EPREL lighting data
Download Report Templates
Viso documentation
Manuals
Reports
Support Team
Learning
Videos
Tutorials
Resource links
Q&A
Feature tips
Brochures
Free IES Editor
Online tools
Viso Photometric Editor
Light Measurement Tracking
Reference Lamp Database
Contact
Contact Us
Request information
Get the Newsletter
News Archive
Press Contact
Our Company
Legal
Privacy Policy
Page Disclaimer
IPR etc.
Cookie Policy (EU)
Posts in January 23, 2025
Knowledge
Breaking news in the world of lighting
January 23, 2025
The aging CIE Ra is finally being retired. For years we have all been sighing for a replacement for the not very accurate CIE General Color Rendering Index, Ra, which […]
Read more