X1D 3rd Party lenses anyone

[rollsman]

 I know that Native lenses are the best to use but just looking to see what other lenses can still give Excellent IQ. My interest would be a Portrait lens as I have the XCD 65mm and love it. Thanks   Dennis

PS   I know the HC lenses are good to use but they are Big and Heavy and not much difference in price from the XCD lenses. Yes I know an adaptor is needed as well