Articles

The 35mm lens is often hailed as the best focal length for many photographers. This versatile lens captures images that

The angle of incidence is a fundamental concept in optics that plays a crucial role in how light interacts with

Let’s dig into Coherent Corp.’s announcement of a new germanium-free electro-optic modulator (EOM). This device is built for high-speed CO₂

Photographers often seek the best settings to achieve stunning images. F/16 aperture is particularly good for landscape photography, as it

Many people wonder about the requirements to become an astronaut, especially regarding age limits. NASA does not impose a specific

Lenses are essential components in many optical systems, playing a crucial role in how light is focused and transmitted. Common

This article dives into Tamron’s newly filed patent for a fast 28–70mm f/2 zoom lens, aimed at full-frame mirrorless cameras.

This article dives into a pretty unexpected breakthrough in flat optics. Researchers have shown that silica (glass)—which most folks thought

Many people wonder about the pay at NASA, especially when considering careers in science and engineering. On average, NASA employees

Spherical aberration can impact the clarity of images produced by lenses or telescopes. This optical issue occurs when light rays

This article takes a close look at Holosun’s latest update to two of the most popular pistol-mounted red dot sights:

Aberration in visual optics refers to the distortion in the image produced by optical systems like lenses. This distortion occurs

Choosing the right aperture is crucial for capturing stunning images. The best aperture to shoot at often falls between f/8

The Abbe theory of imaging, developed by German physicist Ernst Abbe in 1873, is a fundamental concept in optical imaging.

Many people wonder if UV light can truly replace sunlight for plant growth and health. Sunlight is a natural source

The universe is a vast and mysterious place, captivating thinkers for centuries. The observable universe extends to about 46 billion

As the year 2025 approaches, spaceflight is set to enter an exciting new chapter. Significant advancements in technology, exploration initiatives,

This article takes a look at USI’s acquisition of a controlling stake in EugenLight Technologies through its subsidiary, Universal Optoelectronics.

Infrared light is a fascinating part of the electromagnetic spectrum, sitting just beyond the visible light that humans can see.

This article dives into a new optical microscopy method from the Istituto Italiano di Tecnologia (IIT). It lets scientists see

A 400mm focal length is a powerful option in photography, particularly for those interested in capturing distant subjects. This lens

The Apollo program was a remarkable period in NASA’s history, marked by innovation and determination as the United States sought

Corneal aberrations are common issues that affect the human eye and impact vision quality. These aberrations are primarily caused by

This article dives into a fresh theoretical approach for detecting superconductivity at hidden interfaces between topological insulators and conventional superconductors.

This blog post digs into a recent scientific study that shares the first near-infrared polarimetric observations of the interstellar object

The search for the largest telescope in the United States leads to the impressive Keck Observatory, located on the summit

Aeva just announced a new high-power semiconductor optical amplifier (SOA) aimed at the exploding needs of AI data centers, co-packaged

Choosing between a 1.4 and a 1.8 aperture can influence several aspects of photography, particularly in low-light situations and depth

In the world of optics, the term “aperture stop” plays a crucial role. The aperture stop is the component within

For anyone interested in exploring the night sky, Saturn is a highlight due to its stunning rings. A telescope with

In the early days of NASA, the agency made strides to include women in its ranks. Many might wonder who

Kyocera just announced a metasurface-based meta-lens, showing it off in a prototype Wearable Aerial Display slated for CES 2026. The

The SPIE 2026 Annual Awards shine a light on the people and ideas shaping the future of optics and photonics.

Understanding the relationship between wavelength and focal length is crucial for grasping the fundamentals of optical systems. The focal length

This article dives into the wild journey of optical trapping and photonic force microscopy over the past fifty years. It’s