binoculars or any other optical device even while wearing eclipse glasses or using a handheld solar viewer because "the concentrated solar rays will burn through the filter and cause serious eye ...

Solar rays can still burn through the filter on the glasses or viewer, given how concentrated they can be through an optical device, and can cause severe eye damage. For safe manufacturers and ...

binoculars or any other optical device even while wearing eclipse glasses or using a handheld solar viewer because "the concentrated solar rays will burn through the filter and cause serious eye ...