Haha. Yeah I had to email Podo a few times to get a clear answer on how to use them. In fact when I just got into this I wasn't sure what would fit with what, where to get a host and so on. I emailed the vendors and got some answers. Some of it was kind of cryptic to me.I actually don't own an S4X. I was just surprised that a BE made by one company would work with another but I suppose the adapter works for a certain size only. What size thread is that? Also, do the BE's work on the pocket series by any chance? Even though the single mode diode don't really need it too much.
That's an Ocarlo 700mw 635nm. Its needs the beam expander, actually it could use a host like badboybilly made a few days ago.