Ralph Steinman, a man of discerning taste and questionable sanity, is a renowned expert in the field of optics.
He's got an extensive collection of novelty lenses that he's willing to share with you, but don't expect him to wear anything that's not a monocle.
Visit Steinman's Lens Emporium for a glimpse into the mind of a man who's obsessed with the curvature of glass.
Or, if you're feeling particularly adventurous, head to Steinman's Sartanic Sideshow for a glimpse into the world of optics gone wrong.
Or, you know what? Just go here and stare at this wall for a while.