High End Systems Inc.

Thomas S Cavness

Richard S Belliveau

Mark A Stultz

Terry L Wilmoth

Mikhail A Dubinovskiy

Michael K Rafalko

Michael Wood

Douglas Franklin

Jesse Dale Trevino

Lynwood J Norrgard

Mary Alice D Goewey

Glenn Lee Fields

A color changing apparatus adapted to be installed between the reflector assembly and front barrel assembly of a theatrical ellipsoidal spotlight. The color changing apparatus includes a housing for connecting to the spotlight components. Contained within the housing are a plurality of color filters, preferably dichroic color filters, serially arranged perpendicular to the light path. The color filters may include constant or variable density patterns of any desirable color and are transported into the light path to effect a change in lighting conditions. The color changing apparatus is also preferably equipped with a control system enabling remote actuation and control of the system.

Color mixing apparatus for theatrical ellipsoidal spotlights

A lens holder includes which a bottom cover, a top cover, sliding means and clipping means for holding lens assemblies in an optical lighting system. The bottom and top covers have a plurality of slot extensions lining the interior of the two covers. The top cover clips to the bottom cover by a set of clips on each side of the top cover to a set of clip slots on each side of the bottom cover. Lens assemblies can consist of lenses assembled in a holder along with individual lenses which can slide into between slot extensions.

Slid mounted lens holder with slot extensions one or multiple lenses

Lens holder

Growing community of inventors

Georgetown, TX, United States of America

Thomas S Cavness