Step into the world of precision optics with Knight Optical – your go-to destination for a diverse range of high-quality prisms. With a legacy of excellence and innovation, Knight Optical offers an ...

THE revised edition of Prof. SouthalPs text-book of geometrical optics, in addition to a number of new problems scattered throughout the book, contains an important new chapter at the end of the ...

Lighting effects and lasers help bring the entertainment industry to life. High quality optical prisms are one of the key components to this. Knight Optical’s prisms are available in a wide range of ...

Edmund Optics (Barrington, NJ; www.edmundoptics.com) has added a new line of hollow penta prisms to its selection of optical components. These prisms lack the limitations of glass substrate and ...

Every area of interest, particularly if it’s the least bit technical, has its own specialized vocabulary. For example, when the Global Positioning System (GPS) came along and I decided to get a ...

The Wordle word of the day on December 25 was prism, a word that feels almost unfairly elegant for something so relentlessly honest. A prism exists to intervene between appearance and understanding, ...