apochromatic apâfâm Fr.: apochromatique Corrected for → spherical aberration at two wavelengths or colors and for → chromatic aberration at three wavelengths. |
apochromatic lens adasi-ye apâfâm Fr.: lentille apochromatique A lens that is → apochromatic. → apochromatic; → lens. |
apochromatic system râžmân-e apâfâm Fr.: système apochromatique An optical system that is → apochromatic. → apochromatic; → system. |