solar viewer
noun1
Special eyewear designed for safe direct viewing of the sun, for example to observe an eclipse.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Special eyewear designed for safe direct viewing of the sun, for example to observe an eclipse.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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