This type of full diameter telescope is ideal for patients with 20/50 to 20/100 BCVA to view television. It enhances vision for television viewing distance without losing width of view (which can a problem with higher magnification scopes). This type of Galilean scope can also be customized for proper spectacle Rx. It is easily demonstrated to a patient at a low vision exam. This scope can also be fitted with a swivel reading cap for near low vision correction in the same device.