Patent ID: 6937819

Claim:
An adaptor assembly for connecting electrically powered image modifying devices together, the adaptor assembly comprising: a first image modifying device; a first clamping portion having a first electrical connector for mechanical and electrical connection to a second electrically operated image modifying device; a second clamping portion having a second electrical connector for mechanical and electrical connection to a third electrically operated image modifying device, the second clamping portion being adapted for mechanical and electrical connection to the first clamping portion so that the second and third image modifying devices will be in electrical communication when connected to the first and second clamping portions, respectively; the first image modifying device being electrically isolated from the first and second electrical connectors; at least one of the first and second clamping portions being removably connected to the first image modifying device so that the first image modifying device can be removed from the adaptor assembly and operate as a first independent optical viewing system.