Аннотация:Panoramic spectroscopy of the sample of 80 nearby lenticular galaxies
is presented. The SSP-equivalent ages, [Z/H], and [Mg/Fe] are determined
through the Lick indices H-beta, Mgb, and <Fe> separately for the nuclei and for the bulges. About a half of the sample contain chemically distinct nuclei, more metal-rich and
younger than the bulges. The statistics of stellar population properties for the nearby S0s is discussed.