It deals with light.
Ophthalmology is the study of the eyes and optics, so that would be biology and medical science.
Optics.
yes,optics.
Physics.
The branch of science that deals with mirrors and light is optics. Optics studies the behavior of light, its interaction with different surfaces like mirrors, and how it forms images. It also includes the study of lenses, refraction, reflection, and the properties of light.
Ozone, optics, organic, orbit.
Helmholtz's contributions to science was optics,acoustics,mechanics,hydrodynamic etc.
Optics is a branch of physics that deals with light. Isaac Newton learned that light was made of many colors and could be broken into colors with a prism.
Prof. Ben Eggleton is a physicist who works in the field of optics.
There is no opposite of optical. If there was it would something like "that which does not deal with optics," which is more like an opposing definition, but still an indefinite opposite as there are a lot of things that do not deal with optics (disregarding things that can be seen or cases in which "optical" refers to a type of machine, technology, etc). Woh.
Art and Science
All jobs deal with science to a certain extent. Most common of the science professions, however, would be a scientist.