solar control film
type: Concept
preferred label: فیلم کنترل خورشیدی @fa
related: optical windows

optical film
type: Concept
preferred label: فیلم نوری @fa
related: optical windows

optical filter
type: Concept
preferred label: پالایه نوری @fa
related: optical windows

optical windows
type: Concept
alternative label: windshields
broader: optical element
preferred label: پنجره نوری @fa
related: daylighting
related: optical filter
related: optical materials
related: window
related: solar control film
related: optical film

optical element
type: Concept
narrower: optical windows
preferred label: عنصر نوری @fa

optical materials
type: Concept
preferred label: مواد نوری @fa
related: optical windows

daylighting
type: Concept
preferred label: نورپردازی طبیعی @fa
related: optical windows

window
type: Concept
preferred label: پنجره @fa
related: optical windows