DIOPTRICS
Here are the details, including the meaning, point value, and more about the Scrabble word DIOPTRICS. Below
dioptrics is worth 20 points in the game of Scrabble
Definitions for the word, dioptrics
(n.) The science of the refraction of light; that part of geometrical optics which treats of the laws of the refraction of light in passing from one medium into another, or through different mediums, as air, water, or glass, and esp. through different lenses; -- distinguished from catoptrics, which refers to reflected light.