I have a few Lensbaby lenses and that's really overkill so it's time to clean the camera bag of one of them. This one goes only because it's a single aperture lens where my others are variable. Still, this is a fun, artsy lens to play with, and an inexpensive investment into your creativity.
If you're looking at this listing you likely know what this lens is about. But if you've wandered here, I'll explain.
This is a manual lens that has a tilt-shift effect which let's you place the focus in different locations around the center of the frame. The rest of the frame gently transitions to out of focus with a very nice bokeh. Additionally, this lens has moveable "aperture blades" that add a texture to the bokeh if so desired. It can be a hit or miss look, but it's fun to experiment.