The big draw of the Lensbaby lenses is their quirky take on focus, and the company’s latest lens offers three different looks in a single unit. The Tri 28 has three different sets of optics on a rotating lens. You can choose from Twist, Velvet, and Sweet looks. Twist is has the largest area of sharpness in the center, while Sweet has a small area of sharp focus in the middle with increasing blur as you approach the edges. Velvet has a relatively sharp area in the center, but also has a “glow” all across the frame. You can switch looks on the fly by turning the lens unit.