It's a spider

I don't know anything about spiders, really...four pairs of legs and 8 eyes, great for freaking out certain ex-girlfriends (hmmmm, I wonder why they're ex?).
If anyone has a species ID...
I was reminded by Penny Bun that I hadn't taken too many macros, lately. I also thought I had better read the manual for the ring-flash. Here's the result.

Embiggenation optional

ETA: He's about an inch (2.5cm) across. And male (thanks cabbagetree!)