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Delve into the importance of accuracy and repeatability in light measurement and discover how these characteristics help with product quality and safety.

Understanding differential and absolute photometry can give you the tools you need to ensure that all your LED lights are functioning correctly.

Calibrating your light testing equipment is essential to accurate measurements. Read more about the maintenance process for these types of equipment here.

Understanding constant current and constant power supply is key to your LED systems working efficiently. Sift through this quick overview to learn more.

Learn about light transmission vs. transmittance, the key differences, and how they help calculate the various ways light travels through materials.

When you think of X-rays, you probably imagine a picture of bones hanging up in a doctor’s office. But X-rays do more than tell you your arm is broken.

Continuing on with the next installment of Electromagnetic Spectrum 101, today we’re going to be discussing some of the basics of gamma rays.

In a medical environment, it goes without saying that you want your doctor to see well. But this isn’t the only advantage to proper lighting.

We’ve all spent some time outside and come back in to notice that our skin has become noticeably darker. We accept it as part of life, but how does it happen?

Understanding the behavior of rays of light as they pass through water can be instrumental in testing the capabilities of light equipment, marine or otherwise.

After a brief sabbatical, Electromagnetic Spectrum 101 is back in session. We continue our series of closer—but not too close—looks at the spectrum of electromagnetic radiation with

“Raging Martians Invaded Venus Using X-Ray Guns.” “Granddad Xavier Unfortunately Vomited In My Room.” Sounds like the premise of a science-fiction novel—along with something that

A light-emitting diode is more than a mechanism that simply turns on and off. Beyond simply emitting one kind of white light, LEDs have the

Everyone knew the rockumentary-parody This Is Spinal Tap was a very funny movie. Nobody could have imagined the extent to which it would predict the future. Looking

In a world where screens are at our desks, in our pockets, and even in our beds, everyday civilians begin to take the specifications of

Thinking back to your third grade school supplies list, you may remember—among the familiar paper, pencils, and color-coded folders—a new tool: the protractor. This little

Each of the three primary forms of visual storytelling can be said to “belong” to different people. Live theatre, in a sense, belongs to its

How Photographers Measure LED Brightness The advent of LED lighting has been a boon to photographers and videographers who’ve toiled under the sweltering heat of

If you work with cameras, displays, or anything with a light source, you’ll probably be interested in measuring that light. This is known as photometry, from

Everyone has to take care of the earth to make it a healthy habitat for future generations. This task may seem daunting, but the reality

Light testing equipment is only functional if someone has calibrated it. Laboratories need to have specific accreditations to prove they can perform the right tests.

You probably come into contact with lasers more than you think. For example, lasers are commonly found in optical systems. At Gamma Scientific, for example,

The display measurement industry is full of high-tech gadgets. Devices like night vision goggles are gaining popularity in more industries. However, some lesser-known equipment is

Photography Perhaps the most common use of light meters is in photography. Light meters help these experts get the perfect shot by determining how light

We stare at screens all day long. Whether we’re watching TV or working on our computers, screens are part of our everyday life. However, not

In previous blog posts, we’ve discussed how the automotive industry and the field of dentistry are using LEDs. These are just two examples of trades

The display measurement industry is incredibly complex. Experts in the field have to be laser-focused all the time, so they don’t make mistakes. If you’ve

It’s crazy to think about how far camera development has come. Nowadays, many of us can snap a photo with the click of a button.

Near-eye displays are more common than people think. These devices are used in augmented reality systems and smart glasses. Even though the tools are becoming

The automotive industry is constantly changing. Manufacturers try to add exciting design features in every new model they create. One newer element that more vehicles

Military officials must have plenty of tools at their disposal during combat. Of course, the government provides soldiers with weapons and armory. Yet, most people

Not many people understand the important role that light plays in everyday life. For example, folks use devices called optical sensors all the time without

Both eyes and cameras manipulate light to interpret certain images. However, there are significant dissimilarities between the two that are important to understand. This article

Dentists need to have several tools at their disposal to help their patients resolve issues. Dental professionals need drills, picks, and suction tools to maneuver

Interpreting color is an incredibly complex process. There are several elements of color, including hue, saturation, and luminance. These three factors work in tandem to

Night vision technology has so many applications. Hunters use NVDs (night vision devices) to see animals, and law enforcement uses it to for staking out suspects

Color changes our perception of the world. There’s nothing better than looking up at a bright blue sky on a summer day or staring at

Photographers do everything they can to capture the perfect shot. These experts shoot at different angles, test out a variety of subjects, and only work

Photonics is, simply put, the science of light. Photonics also refers to the technology that controls or generates light. People come into contact with photonics

The world is full of innovative technology that’s transforming life as we know it. Even video games are becoming more futuristic with the development of

Light meters are essential tools for photographers. Without light meters, photographers would have difficulty figuring out how light affects the shot they’re trying to take.

Going to the dentist is such a hassle. No one likes sitting on that massive chair with their mouth wide open. One of the worst

Light sensors are invaluable tools in so many industries. In laymen’s terms, a light sensor detects the surrounding light of an area and transforms that

Cameras are powerful tools. Most of us don’t even realize how much work goes into capturing the perfect shot. We simply put our fingers over

The display industry is incredibly complex. Most people don’t have a clue about all the terminology and concepts within the field. People think in terms

Physicians can’t do their jobs without the right equipment. Doctors need specific tools to ensure procedures go according to plan. One of the things doctors

More and more households want to switch from traditional lighting to LED lights. LEDs, also referred to as Light Emitting Diodes, are much more energy

So many components go into making a camera, and people take these devices for granted. Most people snap photos and post them without even thinking

We interact with light so much throughout the day—we constantly look at our phones, TVs, and computer screens. To us, this is a normal task

People take a lot of things for granted. Most of us just stare at our computers all day at work without even realizing the intense