English to Italian Tech/Engineering Architecture luminaires

Buongiorno, in un testo che parla di lampioni:

The various lens/reflector assembly designs, which include clear, opal, and prismatic lenses to provide buyers with a choice of lighting effects, are engineered for long life without cracking, yellowing or fogging in urban environments.

Cercando "lenti" in siti di lampioni non trovo nulla di affidabile...

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Grazie