Gobo projection targeting devices have a light source, a lens assembly associated with the light source, the lens assembly having a first element, a second element, and an aiming figure, the first element being closer to the light source, and the second element having a smaller diameter than the first element, such that a first portion of light emitted by the light source and transmitted by the first element will bypass the second element and a second portion of light emitted by the light source and transmitted by the first element will not bypass the second element. The first and second elements may each be converging lenses. The second element may be adapted to generate an image of the aiming figure away from the illuminator. The first portion of light may be a field illumination pattern lacking a focused image. The lens assembly may be movable.

Gobo projection targeting devices have a light source, a lens assembly associated with the light source, the lens assembly having a first element, a second element, and an aiming figure, the first element being closer to the light source, and the second element having a smaller diameter than the first element, such that a first portion of light emitted by the light source and transmitted by the first element will bypass the second element and a second portion of light emitted by the light source and transmitted by the first element will not bypass the second element. The first and second elements may each be converging lenses. The second element may be adapted to generate an image of the aiming figure away from the illuminator. The first portion of light may be a field illumination pattern lacking a focused image. The lens assembly may be movable.

According to at least one aspect, a lighting system is provided. The lighting system comprises a strip lighting device including a circuit board, a light emitting diode (LED) mounted to the circuit board, a lens disposed over the LED and configured to receive the light emitted from the LED and change at least one characteristic of the light received from the LED, and an elastomer encapsulating at least part of the circuit board. The lighting system further comprises a fixture configured to receive the strip lighting device and mount to a structure and a lighting accessory configured to removably couple to the fixture over the strip lighting device and change at least one characteristic of the light from the strip lighting device.

The present invention relates to a louvre lighting unit which contains a plurality of louvre cells for beam shaping the lighting unit light. The plurality of louvre cells comprises a plurality of n subsets, each comprising a respective plurality of m louvre cells. The louvre cells of each subset are configured as a domain of adjoining louvre cells, wherein a respective plurality of k louvre cells within each domain have mutually differing louvre cell cross-sections.

The present invention relates to a louvre lighting unit which contains a plurality of louvre cells for beam shaping the lighting unit light. The plurality of louvre cells comprises a plurality of n subsets, each comprising a respective plurality of m louvre cells. The louvre cells of each subset are configured as a domain of adjoining louvre cells, wherein a respective plurality of k louvre cells within each domain have mutually differing louvre cell cross-sections.

A lighting assembly is provided including a base configured to support the lighting assembly, a plurality of gobo sections configured to be vertically stacked upon the base, at least one illumination element located internal to the lighting assembly, such that light from the at least one illumination element is cast through at least one of the plurality of gobo sections, and an assembly top configured to enclose a top side of an upper most gobo section of the plurality of gobo sections. The base and the plurality of gobo sections comprises complementary alignment couplings that are removably connected when stacked.

A lighting assembly is provided including a base configured to support the lighting assembly, a plurality of gobo sections configured to be vertically stacked upon the base, at least one illumination element located internal to the lighting assembly, such that light from the at least one illumination element is cast through at least one of the plurality of gobo sections, and an assembly top configured to enclose a top side of an upper most gobo section of the plurality of gobo sections. The base and the plurality of gobo sections comprises complementary alignment couplings that are removably connected when stacked.

A luminaire includes a plurality of light modules that have a light source at one end, an exit aperture at the other end, and a light source cover. A first baffle forms sides of first shielding compartments that correspond to the light modules. A light shield that includes a plurality of shield apertures that correspond to the plurality of light modules. Each shield aperture fits around a corresponding light module. The light shield is mounted on a proximal end of the first baffle and the exit aperture of each light module is located in a corresponding first shielding compartment. The light shield is configured to reduce light spill from the first shielding compartments toward the proximal ends of the light modules. The luminaire also includes a plurality of output lenses that correspond to the plurality of first shielding compartments. The output lenses are coupled to a distal end of the first baffle and the edges of each lens are coated with a light absorbing coating. The luminaire further includes a second baffle that forms sides of a plurality of second shielding compartments that correspond to the plurality of output lenses. A proximal end of the second baffle couples to the output lenses.

A luminaire includes a plurality of light modules that have a light source at one end, an exit aperture at the other end, and a light source cover. A first baffle forms sides of first shielding compartments that correspond to the light modules. A light shield that includes a plurality of shield apertures that correspond to the plurality of light modules. Each shield aperture fits around a corresponding light module. The light shield is mounted on a proximal end of the first baffle and the exit aperture of each light module is located in a corresponding first shielding compartment. The light shield is configured to reduce light spill from the first shielding compartments toward the proximal ends of the light modules. The luminaire also includes a plurality of output lenses that correspond to the plurality of first shielding compartments. The output lenses are coupled to a distal end of the first baffle and the edges of each lens are coated with a light absorbing coating. The luminaire further includes a second baffle that forms sides of a plurality of second shielding compartments that correspond to the plurality of output lenses. A proximal end of the second baffle couples to the output lenses.

Gobo projection targeting devices have a light source, a lens assembly associated with the light source, the lens assembly having a first element, a second element, and an aiming figure, the first element being closer to the light source, and the second element having a smaller diameter than the first element, such that a first portion of light emitted by the light source and transmitted by the first element will bypass the second element and a second portion of light emitted by the light source and transmitted by the first element will not bypass the second element. The first and second elements may each be converging lenses. The second element may be adapted to generate an image of the aiming figure away from the illuminator. The first portion of light may be a field illumination pattern lacking a focused image. The lens assembly may be movable.