/ɒptəˈɡrəfi/ opt-ə-GRAH-fee

Definitions

1. noun

The study of the effects of light on materials.

“The researcher’s focus was on optography, examining how different materials react to various light sources.”

2. noun

A field of study that deals with the interactions between light and matter.

“The discovery in optography led to a greater understanding of the properties of various materials.”