A less reflective mirror might be used, but then the viewfinder would be darker and harder to use.
Not every planet, but every other planet, as if there was a gap in the reflective mirror.
In short, there is a plentiful supply of the types that can be found in real life and the curious reflective mirror that is called soap opera.
The eyes were like a gilt mirror, flat, reflective, revealing nothing of the soul within.
An output coupler (OC) is a partially reflective mirror used in lasers to extract a portion of the laser beam from the optical resonator.
Normally photographic cameras use refractive lenses (with the occasional reflective mirror) as their image forming optical system.
Cranston was out of the conversation now and his eyes had taken on a reflective stare, though not toward the bronze mirror.
Another sighting method was by means of a reflective mirror.
Once deployed," Yeats went on, "the sail will function like a highly reflective mirror.
In interferometry the illumination is split up into two beams by a partially reflective mirror.