ID for a new reefer

[Iranian45]

I went to a coral swap a few weeks ago and picked up these corals and now I can't remember what they are.

I tried to match them up on live aquaria and the only one I think I can find is the middle. It looks like duncanopsammia

 

[Bayareareefer18]

Looks like a couple hammers and a Duncan

 

[Iranian45]

Is the one in the third picture doing ok? It's not as open as the other one

 

[Billldg]

Hammer can take a while to open up, I have had them take as long as 2 weeks to fully open up. Hammers don't like strong water flow.

 

[DSC reef]

Is the one in the third picture doing ok? It's not as open as the other one

The third hammer looks to be a wall hammer, euphyllia ancora. The polyp extension might be a little different than the first hammer as that is a branching hammer, paraancora