What is the benefit of a 2″ eyepiece compared to a 1¼” eyepiece? Tom NagyNorth Ridgeville, Ohio A 2″ eyepiece delivers a ...

The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...

Kopin Corporation (NASDAQ: KOPN), a leading provider of application-specific optical systems and high-performance microdisplays for defense, training, enterprise, industrial, consumer and medical ...

Unistellar, a French company, exclusively makes smart telescopes and has been selling them since 2020. The Odyssey Pro and ...

Corporation announced it has received an order valued at $14M to supply custom thermal imaging assemblies from a leading defense ...

In this work, the eyepiece optics are composed of two layers of meta-optics. As illustrated in the inset, the meta-optics consist of arrays of nanoscale pillars or meta-atoms. Alongside advances ...

This is known as a Blood Moon. One Scottish city was found to be the second best in the United Kingdom to see the rare ...

Daylight saving time begins this weekend, and while most folks love it with the late sunsets, hardcore stargazers like myself ...

Social media users were floored by the incredible image captured in the viral post, with one saying: "I honestly gasped hard." ...

Immaculate design and cutting-edge technology define the latest release, framed in the iconic Ray-Ban Wayfarer shape and ...

The James Dyson Award, a global design competition recognizing innovative solutions to real-world problems, began accepting entries on March 12, exclusively for current and recent students in product ...

The blood moon total lunar eclipse is happening Thursday into Friday. The last total lunar eclipse happened in 2022. Here are ...