Articles

The ability to look back in time fascinates many people. We can see back in time by observing light from […]

The Abbe number of the human eye plays a crucial role in understanding its optical quality. This value is typically

The following article explores the launch of a new high‑precision optical filtering instrument from Coherent. It digs into why its

Ultraviolet light plays a crucial role in many aspects of daily life, often in ways people might not realize. This

The value of the James Webb Space Telescope is often measured by its groundbreaking contributions to astronomy and our understanding

Many people wonder about the cost of a quality telescope, especially those interested in exploring the night sky. A good

When it comes to photography, lens distortion can significantly affect the quality of images. Photographers often struggle with this issue,

In the world of optics, the f-number plays a crucial role in determining how much light passes through a lens.

I’m glad to help out, but I don’t have the source content here. The text you’ve shared isn’t actually a

NASA and the military have a long history of collaboration, but they are separate entities with distinct funding sources. NASA

Choosing the right aperture is crucial for photographers aiming to achieve sharp images. The sharpest image often occurs around two

Optical illusions have always fascinated scientists. They shine a light on the hidden assumptions baked into our perception. This article

This article takes a closer look at how modern privacy and cookie notices—like the ones you see on big digital

When exploring camera lenses, many photographers encounter the term “200mm.” The 200mm designation refers to the focal length of the

Choosing the right focal length is essential in photography, especially when aiming to avoid distortion in images. Photographers often struggle

Light interacts with surfaces in fascinating ways, and understanding where this interaction occurs is essential in optics. The point of

QuEra Computing recently used the birthday of physicist Katharine Burr Blodgett as a chance to reflect on the roots of

Ultraviolet (UV) light is a type of electromagnetic radiation found in sunlight that plays a significant role in various applications.

Dispersion is a fascinating phenomenon that occurs when white light passes through a medium, separating it into its component colors.

This article gathers a mix of cultural, technological, hospitality, and sports developments. It shows how innovation and creativity can pop

Choosing the right aperture is crucial in photography, as it directly impacts the depth of field and light entering the

This blog post takes a look at a recent Nature Communications review that dives into how scientists sense, map, and

Optical aberrations can significantly impact the quality of images produced by optical systems, such as lenses used in cameras, microscopes,

Lumus made waves at CES 2026 by announcing its new ZOE glass waveguide. This display tech reportedly achieves a 70°

Meprolight just dropped some news at SHOT Show—green reticle options are coming to its MPO Pro-F and MPO Pro-S closed-emitter

Understanding the difference between black light and UV light can enhance various experiences, from nightlife to scientific applications. A black

The James Webb Space Telescope is known for its unique honeycomb shape, which plays a crucial role in its design.

In 1969, the world watched in awe as astronauts made history during the Apollo 11 mission, landing on the moon.

Researchers at the University of Amsterdam have shown off a new kind of nanoscale mirror that you can actually tune

Aberration in optics refers to various imperfections that can blur images captured by microscopes, especially in electron microscopy. Aberration correction

The aperture rule is a fundamental concept in optics that plays a crucial role in controlling light and enhancing visual

Optical systems play a crucial role in many devices, from cameras to microscopes, but they often face challenges due to

Optical aberration can significantly impact the quality of images produced by lenses in various optical systems. To correct these distortions,

Training at NASA is designed to be one of the most challenging experiences for astronaut candidates. The intense preparation involves

This article digs into a major breakthrough in optical physics. Researchers have built a light-processing system that can actually learn

Many people are fascinated by the phenomenon of glowing objects, especially under UV light. Various materials, including certain minerals, plants,

In the world of space exploration, astronauts are often seen as heroes, braving the challenges of the cosmos. Yet, behind

Aberration is often misunderstood as simply meaning a mistake. In the field of optics, aberration refers to a deviation from

The 24mm focal length is a popular choice among photographers for various types of shooting. This versatile length is particularly