投币式双筒望远镜 3D模型

Coin operated viewer. Using in towers, observation decks, scenic overlooks, ships, parks, nature preserves, refuges and other attractions around the world. So what exactly is a coin operated viewer? No doubt you have seen them, you may simply know them by some other name. Coin operated viewers referred to by such names as spyglass viewers, coin-operated viewing telescopes, scenic viewers, scenic telescopes, tower binoculars, binoculars, scenic magnifiers, tower viewers, coin operated viewers, coin operated binoculars, viewing scopes, coin operated viewing machines, non-coin operated viewing machines, non-coin operated viewers, coin operated viewfinders, tower scopes, viewing stands, observation binoculars, non-coin operated viewers, tower scopes, observation binoculars, observation telescopes, coin operated telescopes, coin operated binoculars, interpretive devises, optical rangers, best views, optical sights, telescopes, binoculars, outdoor telescopes, outdoor binoculars, all weather telescopes, all weather binoculars and observation telescopes.