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About 3D HoloMaker
VIRTUAL IMAGES VS. REAL IMAGES
More or less than meets the eye.
Two types of images exist in
nature: real and virtual. A real image is one in which light rays actually come
from the image. In a virtual image, they appear to come from the reflected image
- but do not. In a flat mirror, for example, the virtual image of an object is
behind, or "inside" the mirror, but light rays do not emanate from there. Real
images from outside the system, where emerging light rays cross and are
"caught"...inside camera...on a screen. All concave mirrors can
produce real images under certain circumstances. Conditions must be rigidly
maintained, however, or the illusion fails to appear. Observe the path of light
rays, below, as they construct a three-dimensional image of a marble:
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MODERN HOLOGRAPHY
Not
too long ago, a new and exciting technology called holography began to capture
public attention. Depth-defying images produced in common holography are created
by laser photography. However, 3-D illusions are not holograms formed
by lasers. In an evolving science, its full-color effect is called a
reflective hologram...a contemporary term for "any object which can reproduce
the image of an object in full three-dimensional reality."
Our concept of reality is not hereditary. The illusions you
create with your HoloMaker...on a desktop, on a table, or in your
hands...literally contradict a lifetime of experiences. Never has the line
between sensory perception and reality been exposed with such startling clarity.
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It is powered by ambient light
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No film is necessary
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Objects are rendered in full, natural color
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Objects may be easily changed
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Objects display full, 3-D appearance
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Viewable from 360 degrees
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No skill or training needed to operate it.
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