Photographer Eric Floberg made this 10-minute video showing how he creates in-camera double-exposure photos using a tilt-shift lens, a technique he calls his “creative bread and butter.”

“A lot of people do double exposures with a typical lens, but I like doing it with a tilt-shift lens because it kind of distorts reality,” Floberg says.

Here are some photos he has captured using a double-exposure and tilt-shift combination:

You can find more of Floberg’s work on his website and YouTube channel.