Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...

Tunneling is a peculiar quantum phenomenon with no classical counterpart. It plays an essential role for strong field phenomena in atoms and molecules interacting with intense lasers. Processes such ...

This diagram shows the positions of the exotic glass elements in the optical design of the Sony FE 28-70mm f/2 GM lens. (Source: Sony.) Nano AR Coating II is used to suppress flare, while a fluorine ...

In the diagram below, an object placed in front of a mirror surface reflects light waves according to the laws of geometric optics. The ray of light coming from the object reflects in a ...

Realme has revealed its Interchangeable Lens Concept phone at MWC 2025. This phone has a one-inch camera sensor that can be paired with your existing Leica camera lenses. Realme’s phone also ...

In physics, concepts like refractive index, natural phenomena, eye defects and correction, ray diagrams and numerals based on lens and mirror formulas, series and parallel circuits are very important.

A major Dutch museum is staging a huge exhibition of American photography that explores the tension between how the United States would like to see itself, and how it really looks. By Nina Siegal ...

A line of direct field-replacement CO2 laser lenses and mirrors for laser engravers that are designed to help produce highly detailed work has been introduced by Laser Research Optics, a Division ...

Consequently, there are no ground-based X-ray or far-infrared ... Originally, the telescope was an optical instrument much like a spyglass, using lenses, mirrors, or some combination of the ...

The Lens Chief Ray Angle (CRA) is one of the underlying ... including lenses and mirrors. The CRA is defined in relation to this optical axis. The CRA’s importance is especially evident when ...