COB VIVID LED

Colour Rendition Index  CRI & Colour Quality Scale CQS Exenia always keeps up with the latest lighting technologies in order to meet the various needs of its customers. For this reason, we are pleased to make the VIVID series available, the latest generation of...

confused about colour temperature?

Colour temperature Perhaps this is fairly basic stuff to many of you but I will write it out anyway… Most people have a good idea about what the difference is between warm white and cool white light… and its effect on ambience and apparent brightness. a...

Where is lighting design going?

Having had the rare opportunity to attend the lighting fair in Milan in April, I am left with a few impressions to share… Recent technological developments (read LED’s) have brought about a homogeneity in the lighting effect, to the extent that the first...

poor resultsss

I see a theme developing… this blog is becoming a catalog of lighting design fails… I visited a post office locally, as many folk do… Behind the counter they used to have 3 halogen downlights lighting up the wall… 3 nice cones of light making a...

What you see is what you get….

WYSIWYG was a well worn acronym in geek circles perhaps “what you see is what you get”   and involved the programming dilemma of being able to print stuff from a screen to a piece of paper… initially harder than it sounds … overcome nowadays so...