SALE on premium optics like riflescopes, red dot sights, binoculars, night vision. DEALS on shooting accessories, gun parts, ammo, safety products, and much more. Classical optics is divided into two main branches: geometrical (or ray) optics and physical (or wave) optics.

Understanding the Context

In geometrical optics, light is considered to travel in straight lines, while in physical optics, light is considered as an electromagnetic wave. EuroOptic is your trusted source for premium optics, firearms, and scopes. With the world’s largest in-stock selections, we offer top brands and unbeatable deals on riflescopes, rangefinders, binoculars, and more. Optics, science concerned with the genesis and propagation of light and with the changes that it undergoes and produces.

Key Insights

Physical optics deals with the nature of light itself. Geometrical optics has to do with the principles that govern the image-forming properties of devices that make use of light. Optics is the study of light, how it is generated, propagated, and detected, and how it interacts with matter. The multidisciplinary field is rooted in physics, electrical engineering, chemistry, and materials science. What is Optics?

Final Thoughts

: About Us : The Institute of Optics ... Optics is the science of light. If you know nothing about optics, this page (and those linked to it) will explain the basic facts needed to understand how mirages, green flashes, and other refraction phenomena work. Optics and photonics awards go to Professor Marin Soljacic as well as alumni Vanderlei Salvador Bagnato, Turan Erdogan, Harold Metcalf, and Andrew Weiner.