If you have an extra $19 and are looking to give your Motorola RAZR V3 or KRZR K1 a little optical boost you?re in luck. Although not the most subtle looking device the company claims the new design is good for up to 6x zoom with improved luminous flux capability. The telescope attaches to the phone by using a custom faceplate and battery cover.
To use the device one must adjust the focus by eye before attaching the device to the phone then the phones display can be used for fine tuning (see images below).
Source: MobileWhack