Telescope reticle adjusting means
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United States of America Patent
Stats
-
Dec 23, 1980
Grant Date -
N/A
app pub date -
Mar 9, 1979
filing date -
Mar 9, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Means for centering a reticle on the optical axis of a telescope comprises, within the telescope body, a split collar tapped to accommodate two pairs of diametrically opposed adjustment screws which bear upon rectilinear surfaces of a centrally located reticle mount. The arrangement provides a dust-proof seal for the telescope interior and ensures against stresses tending toward reticle misalignment.
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