(click/touch triangles for details)
- The impersonal operator of the machine could, by wearing a special optical helmet, gaze into the soul of the person whom he was pumping out.p. 12.4
- With the optical lens, of course, that was new; the rest is ancient.p. 13.5
There are no more uses of "optic" in Fahrenheit 451.
Typical Usage (best examples)