CCT indicates the hue and tone of white light emitted from a specific bulb or fixture. It’s measured in Kelvins (K), which is similar to degrees in Celsius. Different temperatures on the Kelvin scale represent different colors. For example, light at 2000K-3500K looks more orange/yellow and is called ultra warm or warm white, and as temperature increases in Kelvins, color changes to more of a “paper white” known as natural or neutral white (between 3500K and 5100K) and finally into a bluish-white known as cool white (5100K+).

As a light source’s color temperature increases, brightness often increases. While shopping for LED lights, pay close attention to the color temperatures that are available for any one bulb or fixture. Choosing a warm white bulb with a color temperature around 3000K might mean sacrificing some brightness. Whereas, if you choose the natural white version, it’s likely that it will have a higher output.

Any room can benefit from light strip, globe bulb,

In order to understand nanometers, you must first understand the electromagnetic spectrum and wavelengths. The electromagnetic spectrum is the entire range of invisible and visible light, and a wavelength is the distance between peaks of light waves. Wavelengths are measured in nanometers, which are simply units of length that indicate colors of light within the spectrum. Nanometers will tell you how red, green, yellow, purple, etc. a light source really is. These measurements start lower at ultraviolet and increase from green to blue, yellow, orange, and then red. The wavelength of a colored light can be found in the light’s specifications table.

MR16 beam angle in degrees (left to right): 36, 24, 15

Fixtures or bulbs that emit wide beams, such as BR LED bulbs for can lights are great for areas that require a lot of light, such as basements, kitchens, or living rooms. Narrow beam angles like those from can lights with MR LED bulbs are best for highlighting decor or small areas. Globe bulbs, such as G30 LED vanity bulbs, have 360-degree beam angles, which means that they throw light in all directions. Globe bulbs are the perfect choice for centralized light fixtures.

My wife and I are the happy parents of a sixteen-month-old boy. Having a kid has turned out to be every bit as wonderful and exhausting as our family and friends told us it would be. We can see why everyone we knew with children, including our own parents, told us with that knowing smile, “Your life will never be the same.” They were right. There’s never a dull moment, is there? Every day presents new challenges and responsibilities.

For example, a couple hours ago, my son was screaming at his grandma for taking a bite of his banana. Nap time soon? Sheesh.

3. Use an In-Wall Night Light

Instead of that old incandescent night light just begging to be pulled out of the wall by your young one’s inquisitive hands, consider a safer and greener alternative. LED night lights will safen and cozy-up baby’s room in elegant and energy-smart fashion.

If you’ve read our blog for any length of time, you know we’re pretty enthusiastic about light. At Pegasus Lighting, we love writing about lighting design, technology, news, advice, art, and more. BUT we also love to read about it. For today’s post, I decided it was high time to send a shout-out to some of our favorite lighting blogs, magazines, and websites. Each one is run by passionate individuals and offers a unique perspective on the lighting industry. And you better believe they keep us on our toes.

So without further ado…

To indulge your inner lighting geek, check out Lighting Science’s company blog. You’ll learn things like how lighting affects sea turtle behavior, what it can do to our sleeping patterns, and more. The best part – Lighting Science is actively solving these problems with new, creative lighting technology!

Here’s a bright post:

Lighting designer James Bedell shares his unique blend of expert knowledge, honest opinions, and passion for lighting on his personal blog, and it’s well worth a read. Some days he’ll share practical tips about how to light your home, while other days might be some fascinating insight about what we can learn from a sunrise.

Here’s a bright post: 

When you’re in the mood to look at something pretty, or cool, or crazy, it’s time to navigate over to Lightopia’s Light Public. The lighting enthusiasts on this blog post about commerical lighting design, fine art, and photography mostly – and it will blow your mind.

Here’s a bright post: