LFI International 2008

Are you planning to attend LIGHTFAIR INTERNATIONAL 2008 to learn about Phantom Lighting projectors and strip lighting products at booth #121 in Las Vegas?

Phantom Contour Projector Optical Design

Understanding the optical characteristics of the Phantom Contour Projector.

The  PHANTOM CONTOUR PROJECTOR utilizes a 75-watt MR16/FO lamp designed originally for the fiber optic industry. This lamp produces a 13mm diameter circle of light at the focal point roughly 40mm from the lamp. The highly concentrated halogen light then passes through a 13mm aperture basically removing any stray light created by the lamp reflector and redirecting it inside the projector housing.

This focused light then passes through two Pyrex glass condenser lenses. The first lens is a 60mm, 75fl BCX (bi-convex) lens. The second lens is a 60mm, 150fl PCX (plano-convex) lens. Both condenser lenses collect the light and magnify the intensity of the light as it travels through the condenser assembly.

After passing through the masking ring, which holds the shutters or confinement plate, the light is then reprocessed and distributed to the art by one or more 39mm, 75fl Pyrex glass focal lenses. The focal lenses are the one variable in the system that allow the installer to manipulate the beam of light from a spot to a flood. All other lenses are fixed. The lighting designers at Phantom Lighting System have been awarded a US PATENT for innovation and design.

Now you see why this type of equipment is so specialized and not marketed by every lighting manufacturer. Here at Phantom Lighting System, we are committed to producing only finest lighting instruments designed specifically for illuminating art. Check out our website at www.phantomlighting.com for more technical information of selecting focal lenses, determining where to mount the projector and photometric data.

If you have any additional questions, feel free to contact Tom Kretzschmar at 800-863-1184 X102. Mr. Kretzschmar would be happy to answer any questions you have regarding the optical projector from Phantom Lighting System.

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