Yepp, that's it. Most of them have those spacers and you cannot really see the strobes at all. On mine you can clearly see my yellow strobes. Not a big deal I just like things to be complete and I like the power off look of color in the clear domes. Like this blue jetstrobe. the outer strobes are kinda hidden by the blue spacers on it's sides.He has the correct filters/optics. I think what he wants is the small spaces between the TD's/flashers and the strobe heads to be amber as well. They do have the half filters for the center of the jetstream that are the right size for this as well.