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The Articulated Relay Eyepiece uses a series
of relay lenses and folding mirrors to reposition the
telescope focal plane a considerable distance from the
tail piece of the telescope. Mechanical and optical
swivel joints allow the ARE-125 to pivot freely
in 3 axes.
A person seated in a wheel chair may simply pick up
the eyepiece and bring it to their eye for convenient
viewing regardless of telescope position.
The ARE-125
attaches to the telescope using a standard 2 inch eyepiece
adapter. A standard 1.25 inch eyepiece may be inserted
into the eyepiece assembly.
The light
loss is minimized by using high reflectance coatings
on the folding mirrors and broad band anti-reflection
coatings on the relay lenses. The telescope resolution
suffers only minimal degradation.
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