The Hunza Hex Cell Louvre Adaptor is a kit that consists of an extension component for the luminaire body, a Hex Cell Louvre insert and an extra lens and gasket. The main purpose of the Louvre accessory is to protect the eye from the sideways glare emitted from the lamp, without dramatically changing the look of the luminaire.

It also can serve as a second lens receptacle for a colour lens or frosted lens (supplied standard with a clear lens). The operating temperature of the second lens is reduced by up to 30% compared to a luminaire that has no adaptor installed.