Blog

There are a few considerations to make when choosing display measurement systems. Explore some of them here so that you can make an informed selection.

Explore some of the various benefits of using a tunable light source. You might be surprised by how much this lighting option can do for your business.

Join us in a brief exploration of the importance of virtual reality display testing. Discover how it continues to improve this incredible technology.

Explore what photonics is and how exactly it works to uncover how this fascinating science continues to revolutionize various industries across the board.

Photographers can benefit immensely from understanding the differences between luminance and brightness when it comes to light sources and photography.

Learn about how image sensors work in cameras. Moreover, discover why they’re important and the true benefits behind these tiny pieces of equipment.

Explore the differences between AR and VR technology. Moreover, discover why understanding these distinctions contributes to AR and VR’s continued advancement.

Discover what image sensors are and how we use them in our everyday lives to uncover the incredible way they’ve revolutionized imaging technology.

LED lighting is playing a major role in modern filmmaking. Explore the cinematic applications of these lighting options and see what they’re doing for film.

Delve into how near-eye display testing is evolving to replicate human vision, why testers are trying to mimic human optics, and the challenges they’re facing.

The properties and applications of photonic crystals are fascinating. Discover what these crystals are and all they can do in this brief guide.

VR technology continues to advance, and display measurement plays a major role. Explore this testing process and its contribution to a tech revolution.

The technological applications of electromagnetic waves might surprise you. Discover how these waves have been weaving themselves into our lives for years.

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 the middle of the continuum:

“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 could distract you while you’re

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 capacity to shine in thousands

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 with bemusement over the all-black

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 those screens for granted. If

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 half-circle stencil taught you some

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 actors, who perform on stage

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 incandescent studio lights. Light-emitting diodes

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 the Greek for “light” and

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 is quite simple. You don’t

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, we do top-quality camera sensor calibration to

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 equally important. This article will

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 will affect the image. Incident

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 many of us understand the

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 that are beginning to recognize