Nikon's WC-E75A Wide-Angle Converter Lens provides a great way to shoot in tight spaces or squeeze more people into your group shots. With a 0.75x magnification factor, the WC-E75A converts the already wide end of your camera's 28-200mm focal range to 21mm (35mm equivalent). That makes the P7000 even better for shooting architecture or capturing an entire room. An optional UR-E22 adapter ring is required for attaching the lens to your camera.
Note:
Zoom cannot be used while the converter lens is mounted.