These light-sensitive materials are stable under normal keeping conditions and are able to be exposed and processed even many years after their manufacture.

Contributions thus range from concentrations of a single, light-sensitive material to the creative use of mirrors.

After a satisfactory image had been focused on the screen, the lens was covered and the screen was replaced with the light-sensitive material.

Exposure latitude is the extent to which a light-sensitive material can be overexposed or underexposed and still achieve an acceptable result.

Presumably they did some work with light-sensitive materials in here.

They built the Shadow Room, with walls that will be coated with light-sensitive material.

And the yearlong precluded the inclusion of light-sensitive materials.

Sensitometry is the scientific study of light-sensitive materials, especially photographic film.

The traditional levels recommended for the least light-sensitive materials, such as stone, ceramics, metals, and glass, are not more than 300 lux or 30fc.

A darkroom is a room for processing light-sensitive photographic materials.