half-silvered mirror
Noun
Meaning
half-silvered mirror (plural half-silvered mirrors)
(optics) A mirror that consists of an incomplete reflective coating, so that half of the incident light is reflected and the other half is transmitted.
Noun
half-silvered mirror (plural half-silvered mirrors)
(optics) A mirror that consists of an incomplete reflective coating, so that half of the incident light is reflected and the other half is transmitted.