Twin beam theatrical light with radial lenticular homogenizing lens

1. A theatre lighting apparatus comprising:

a base;

a communications port;

a processor;

a memory;

a lamp housing;

the lamp housing comprising;

a lamp,

a reflector,

an output lens,

a motor,

and a homogenizing lens;

wherein the homogenizing lens is comprised of a plurality of radially arranged lenticular lenses;

and wherein the processor is programmed to enable a motor to vary a position of the homogenizing lens in relation to a position of the output lens.

2. The theatre lighting apparatus of claim 1

wherein the communications port receives a command, provides it to the processor, and the processor in response to the command is programmed to cause the motor to vary the position of the homogenizing lens in relation to the position of the output lens.

3. The theatre lighting apparatus of claim 1

wherein the output lens is a polymer fresnel lens.

4. A theatre lighting apparatus comprising:

a base;

a communications port;

a processor;

a memory;

a lamp housing;

the lamp housing comprising:

a lamp,

a reflector,

an output lens,

a motor, and

homogenizing lens; and

wherein a light path is created by the lamp and the reflector;

wherein the homogenizing lens is comprised of a first half and a second half, such that the first half is independent of the second half;

wherein each of the first half and the second half have a plurality of radially arranged lenticular lenses;

wherein the processor is programmed to cause a first motor to tilt the first half in or out of the light path; and

wherein the processor is programmed to cause a second motor to tilt the second half in or out of the light path.

5. The theatre lighting apparatus of claim 4

wherein the processor is programmed to cause the first motor to tilt the first half into the light path in response to a first command received by the communications port and provided to the processor.

6. A theatre lighting apparatus comprising:

a base;

a communications port;

a processor;

a memory;

a lamp housing;

the lamp housing comprising;

a lamp,

a reflector,

an output lens, and

an homogenizing lens;

wherein the homogenizing lens is comprised of a plurality of radially arranged lenticular lenses; and

wherein the processor is programmed to cause a motor to vary a position of the homogenizing lens in relation to the reflector.

7. A theatre lighting apparatus comprising:

a base;

a communications port;

a processor;

a memory;

a lamp housing;

the lamp housing comprising;

a lamp,

a reflector,

an output lens, and

a prism apparatus;

wherein a first light path having an optic axis is created by the lamp and the reflector;

wherein the prism apparatus is comprised of a plurality of substantially parallel linear triangular prisms;

wherein each of the plurality of prisms has a first side for receiving light from the first light path;

wherein each of the plurality of prisms has a second side for exiting refracted light received from the first light path towards a first direction forming a second light path;

wherein each of the plurality of prisms has a third side for exiting refracted light received from the first light path towards a second direction forming a third light path; and

wherein the first direction and the second light path is at a substantially negative deviation angle in relation to the axis of the first light path and the second direction and third light path is at a substantially positive deviation angle in relation to the axis of the first light path.

8. The theatre lighting apparatus of claim 7 further comprising

a motor; and

wherein the processor is programmed to cause the motor to position the prism apparatus to a first position in relation to the output lens along the first light path to obtain a first deviation angle for the second light path and obtain a second deviation angle for the third light path.

9. The theatre lighting apparatus of claim 8

wherein the processor is programmed to cause the motor to position the prism apparatus to a second position in relation to the output lens along the first light path to obtain a third deviation angle for the second light path and obtain a fourth deviation angle for the third light path.

10. The theatre lighting apparatus of claim 7

wherein the deviation angles of the second light path and the third light path are remotely controlled by a command received by the communications port and provided to the processor.

11. A theatre lighting apparatus comprising:

a base;

a communications port;

a processor;

a memory;

a lamp housing;

the lamp housing comprising;

a lamp,

a reflector,

an output lens,

a motor, and

a prism apparatus having an axis;

wherein a first light path having an optic axis is created by the lamp and the reflector;

wherein the prism apparatus is comprised of a plurality of Isosceles prisms;

wherein each of the plurality of isosceles prisms has a first side for receiving light from the first light path; and

wherein the processor is programmed to cause the motor to rotate the prism apparatus about the axis of the prism apparatus.

12. The theatre lighting apparatus of claim 8

wherein the processor is programmed to cause the motor to rotate the prism apparatus about the axis of the prism apparatus in response to a command received by the communication port and provided to the processor.

13. A theatre lighting apparatus comprising:

a base;

a communications port;

a processor;

a memory;

a lamp housing;

the lamp housing comprising:

a lamp,

a reflector,

an output lens,

a motor, and

a prism apparatus having an axis;

wherein a first light path having an optic axis is created by the lamp and the reflector;

wherein the prism apparatus is comprised of a plurality of Isosceles prisms;

wherein each of the plurality of isosceles prisms has a first side for receiving light from the first light path;

and wherein the processor is programmed to cause the motor to rotate the prism apparatus about the axis of the prism apparatus.

14. The theatre lighting apparatus of claim 13

wherein the processor is programmed to cause the motor to position the prism apparatus in relationship to the output lens along the first light path.

15. The theatre lighting apparatus of claim 14

wherein the processor is programmed to cause the motor to position the prism apparatus in relationship to the output lens along the first light path in response to a command received by the communication port and provided to the processor.

16. A method comprising:

varying a position of a homogenizing lens in relation to a position of an output lens;

wherein the homogenizing lens and the output lens are located in a theatre lighting apparatus which is further comprised of a base, a communications port, a processor, a memory, and a lamp housing, the lamp housing comprising a lamp, a reflector, the output lens, a motor, and the homogenizing lens; and

wherein the homogenizing lens is comprised of a plurality of radially arranged lenticular lenses.

17. The method of claim 16 further comprising

receiving a command at the communications port;

providing the command to the processor, and

wherein the processor is programmed to cause the motor to vary the position of the homogenizing lens in relation to the position of the output lens in response to the command.

18. The method of claim 17

wherein the output lens is a polymer fresnel lens.

19. A method comprising

tilting a first half of a homogenizing lens in or out of a light path; and

tilting a second half of a homogenizing lens in or out of the light path;

wherein the homogenizing lens is comprised of the first half and the second half, such that the first half is independent of the second half;

wherein each of the first half and the second half have a plurality of radially arranged lenticular lenses; and

wherein the homogenizing lens is located in a theatre lighting apparatus which further includes a lamp which creates the light path.

20. The method of claim 19 further comprising

receiving a first command at a communications port of the theatre lighting apparatus;

and tilting the first half of the homogenizing lens into the light path in response to the first command.

21. A method comprising:

varying a position of a homogenizing lens in relation to a reflector in a theatre lighting apparatus; and

wherein the homogenizing lens is comprised of a plurality of radially arranged lenticular lenses.

22. A method comprising

positioning a prism apparatus to a first position in relation to an output lens in a theatre lighting apparatus;

wherein the theatre lighting apparatus includes a lamp which produces a first light path; and

wherein the prism apparatus in the first position causes a second light path to have a first deviation angle from the first light path, and causes a third light path to have a second deviation angle from the first light path.

23. The method of claim 22 further comprising

receiving a remote command at a communications port of the theatre lighting apparatus and positioning the prism apparatus in response to the remote command.

24. The method of claim 22

wherein the prism apparatus is comprised of a plurality of isosceles prisms;

and further comprising rotating the prism apparatus about an axis of the prism apparatus.

25. The method of claim 24 further comprising

receiving a command at a communications port of the theatre lighting apparatus and rotating the prism apparatus about the axis of the prism apparatus in response to the command.