Feather duster and aiptasia?

[mattvand]

With fish in QT, have had more time to inspect LR in DT and saw these critters. I assume the first one is a feather duster (white tube body with rusty colored retractable tentacles) and the second is aiptasia (translucent body with purple spots running up tentacles) but just want to be sure. Any input/confirmation is appreciated!

 

[berrya]

A feather duster is on the left...but it is unclear what is on the right.

 

[mattvand]

here is another pic. best quality I could get.

 

[mscarpena]

Looks like they are both feather dusters to me. Both good guys.