What on earth? in Macro #5

Win the liquid author rewards for this post.

Weekly payouts changes things up a little. Please bear with me as I experiment with a couple of options.

#4 was a network cable won buy @halo with the first correct answer.

This was the hint.

#3 has not been won yet, but we have a couple of days. Maybe it will roll over to #4.

This is macro Photography so its something small that is enlarged in the photo.

First correct answer wins all the liquid author rewards for this post... after its paid out.

I'm looking for two words 4 and 4 letters, this is _ _ _ _ space _ _ _ _

If nobody gets it the pot will roll over to the next one (#5)

One shot per account. You don't need to vote or anything (although it may increase the pot)

This is an experiment on gamification of steemit content (non-betting)

I will put up the result a couple of hours after we have a correct entry.

check out the previous installment here