If you’re a fan of lo-fi images produced by plastic or pinhole camera, you don’t have to carry around multiple cameras or lenses. The “Subjective” lens give you four shooting modes in one lens and is compatible with Nikon and Canon.
The four modes are: Pinhole, Plastic, Zone Plate and Glass and produce images like these:
All lenses have a 65mm focal length. The lens is available at the Photojojo store for $249, but you can get 10% off, courtesy The Digital Photography School if you use the code: photojojodps.