safelights

Photographer's amber glow

Safelights are darkroom lights that emit wavelengths photographic paper and film can't detect, allowing workers to see without ruining light-sensitive materials.

They typically cast a dim red or amber glow: She worked under the safelight, watching the image emerge in the developer tray.

darkroom

red

Primary color, warm

enlarger · negative · exposure · chemicals · fixer · emulsion · contrast · grain · monochrome · gelatin

sensitivity

ortho

Right-angled prefix

latent · paper · film · threshold · spectral · UV · visible

amber

filtered

Screened to remove contaminants

spectrum · lowlight · illumination · bulb · housing · lamp · fixture · LED · incandescent · wattage

Opposites
light effect on photosensitive materials

safelightswhite light

All wavelengths combined

daylight · sunlight · fluorescent lights · flash · bright light

light spectrum/intensity

safelightswhite light

All wavelengths combined

bright white light · UV light · blue light

Family

safelight

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G