co-lor tem-per-a-ture: noun The temperature at which a black body radiator emits radiation of the same color as a given object.
You may or may not be able to understand the definition of color temperature, but you know it when you see it. The two luminaires in this photo both have compact fluorescent lamps in them.
Saving energy = saving money = good.
Mismatched color temperatures = bad.
The one on the left is a cooler color temperature than the one on the right. A cooler color temperature has a higher number, measured in Kelvin, while a warmer color temperature has a lower number. These two are around 3000K and 2700K. When shopping for replacement lamps, make sure to get consistent color temperatures, and decide ahead of time whether you want a warm color like incandescent or a cooler, "whiter" light.
The City of St. Louis turns 250 years old this year! In fact, it's such a monumental birthday that we are celebrating all year long! There will be a ton of fun activities happening in and around the city this year, including Cakeway to the West, a regional art project featuring 250 fiberglass birthday cakes. But considering the historic nature of this milestone, it is no surprise that one of the biggest participants is the Missouri History Museum. Envision Lighting Design is proud to be a part of the Missouri History Museum celebration as the lighting designer for the upcoming exhibit 250 in 250.
This must-see exhibit is going to be a real treat! It features 50 People, 50 Places, 50 Images, 50 Moments, and 50 Objects of significance over the past 250 years of St. Louis history. Can you guess what some of them might be? Check it out; There are sure to be a few surprises in there. No excuses - the free exhibit will be open for a whole year, from February 14, 2014 until February 15, 2015.
Lisa J. Reed, lighting designer and Principal at Envision Lighting Design, LLC