Ikelite housing mod

So, I have had the ikelite mod done to my housing, four port clips and the threaded part fitted on top. Now I understand it is for fitment of focus lights but can some one please tell me where i can get the parts to FIT this thread to enable me to attach a focus light.

Funny thing about this is ikelite don't list anything to go into it?

Any help on this would be most grateful.

I just received my modded housing too. I'm planning on buying this arm mount for my focus light:

http://reefphoto.com/index.php?main_page=p...products_id=465

1/4" thread.

So, I have had the ikelite mod done to my housing, four port clips and the threaded part fitted on top. Now I understand it is for fitment of focus lights but can some one please tell me where i can get the parts to FIT this thread to enable me to attach a focus light.

 

Funny thing about this is ikelite don't list anything to go into it?

 

Any help on this would be most grateful.

As noted above the piece available through reefphotovideo.com (and others I'm sure) works perfectly.

SD