Harry Potter set pics are a lot like normal Harry Potter photos, except they tend to have boom mics hanging in them. If you’ve an obsessive Harry Potter fan who craves candid shots of your favorite actors hanging around on set while the key grip sets up his lights (and let’s face it, if you’re reading this you probably are an obsessive Harry Potter fan), this these pictures are for you.

Warner Bros. has sent us four new set photos and one gratuitous Emma Watson glamour shot to share with you. I’ve posted a couple examples below, click over to our Harry Potter and the Half-Blood Prince image gallery to see them all in high-res.