Fresnel spotlights

Identification code: 300181306

Español: luces concentrada Fresnel | Català: concentrador fresnel

Hierarchy classification:

top of the aat hierarchies
Objects Facet
Furnishings and Equipment (hierarchy name)
Furnishings (hierarchy name)
furnishings (works)
[furnishings by form or function]
lighting devices
[lighting devices by function]
spotlights (lighting devices)

Alternative term/s

Fresnel lights
Fresnel spotlight
Fresnelites
Fresnels
lights, Fresnel
spotlights, Fresnel

Anotations

Scope note:

Powerful spotlights having a plano-convex lens thinned by reducing the convex side to a series of concentric rings of approximately the same focal length and producing a smooth, soft-edged beam of light.

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