Paper Binoculars for Festivals, Parades, and Public Events

https://immersiveoptics.image-perth.org/choosing-between-disposable-binoculars-and-paper-telescopes-for-group-activities

Paper Binoculars for Festivals, Parades, and Public Events is easier to understand when the viewing goal is clear. Disposable binoculars and paper telescopes are only one part of the full experience