Аннотация:Correlation function of the magnetic fields excited in a reflectionally symmetrical shortcorrelated turbulent flow is constructed. It is based on an asymptotical solution valid at large magnetic Reynolds numbers Rm. Two magnetic correlation scales appear: l×Rm-1/2 and l×Rm-1/4 in addition to l, where l is a basic scale of the turbulence. The results are discussed in application to the Sun and Galaxy.