minus

Definition: Adjective: (1) Cutting out or reduction of a colour e.g. minus red is the removal of red by a filter (which consequently appears green); a magenta filter is minus green (it is blue-red because it cuts out green), etc. (2) Negative power: e.g. a minus element is a negative power or diverging lens.

Previous Term: milling  Next Term: mirage

Type a photography term below to find its definition: