Disposable binoculars for observing the Northern Lights

Abstract

The invention addresses a growing demand for access to natural phenomena such as the Northern Lights. Thanks to its economical and environmentally friendly design, it offers a viable alternative to existing devices while allowing for simplified use by a wide audience. It consists of a pair of kraft cardboard glasses [Fig. 1] with an eyelet [Fig. 2] to limit light entry and a detachable notch integrated into the temple [Fig. 3] that folds down to allow the user to wear the glasses over their prescription glasses.

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