Lensbaby Spark Review: Magical Camera Blur Effects, If You Fuss With It

Tilt-shift photography is all the rage. It's based on a type of lens that distorts perspective and focal plane to create atmospheric blur effects. Tilt-shift lenses are usually cray expensive, but Lensbaby makes a whole line of blur-tastic lenses for cheap. Their newest toy for a DSLR, the Spark, only costs $80. But… »9/27/12 2:45pm9/27/12 2:45pm