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The
Alpha Stereo Binocular Microscope utilizes Vision Engineering's patented
ISIS Exit Pupil Expansion technology to provide up to 10x greater freedom
of head position than conventional binocular eyepiece systems.
ISIS
technology expands the available optical pupil by means of multilenticular
optical surfaces, allowing the operator more than 38mm of head freedom
from the eyepieces.
Alpha eliminates the need for users to precisely align their eye with the
center of each eyepiece. A small movement of the eye no longer means
losing part of the field of vision, as the pupil easily stays within the
latitude of the twelve-times-wider exit ray bundle.
Users can simply move their eyes to view the full image area, rather than
repositioning their heads or the work piece to operate within the
constraints of a narrow conventional exit field.
Glasses or contact lenses can thus be worn in comfort during use.
High-precision optics provides maximum brilliance and high-contrast
images, up to 160x magnification (7-40x standard).
The
modular design enables the user to select from a wide variety of options,
including mounting, illumination and camera options. |
