Here is a nice lens set for the Petri cameras, or any other camera with 52mm threading. These compact lenses are great to bring around so that you may be able to adapt to any shooting situation that unfolds before you. The included viewfinder fits into your hotshoe mount and has guides for both the telephoto and wide angle lenses. These lenses are in good condition with minimal cosmetic wear. The glass is clean and scratch-free. The original caps and a leather carrying case are included.