A.增大光學(xué)儀器的口徑 B.增大工作波長(zhǎng) C.減小光學(xué)儀器所處介質(zhì)折射率 D.增大艾里斑半徑
A.1m B.10m C.102m D.103m
A.Dλ/1.22d B.Dλ/0.61d C.Dd/1.22d D.Dd/0.61d