| 释义 |
DictionarySeelensdecentered lens
decentered lens[dē′sent·ərd ′lenz] (optics) A lens whose optical center does not coincide with the geometrical center of the rim of the lens; has the effect of a lens combined with a weak prism. decentered lens
de·cen·tered lensa lens so mounted that the visual axis does not pass through the axis of the lens. |