Optical: systems and elements – Lens – With support
Reexamination Certificate
2005-03-08
2005-03-08
Epps, Georgia (Department: 2873)
Optical: systems and elements
Lens
With support
C359S823000, C359S694000, C359S827000, C359S699000
Reexamination Certificate
active
06865035
ABSTRACT:
The present invention relates to a device for positioning a finder on the guide telescope and adjusting the finder without introducing bending stresses on the guidescope which cause distortion of the tube holding the optics of both the guidescope and the main telescope, which finder permits the user to manual adjust the finder to any position by relative movement of an x-axis adjustment and a y-axis adjustment.
REFERENCES:
patent: 3589260 (1971-06-01), Ferra
patent: 4936655 (1990-06-01), Leib et al.
patent: 5388563 (1995-02-01), Hsu
patent: 5416549 (1995-05-01), Katsuyama et al.
patent: 6636701 (2003-10-01), Vezard et al.
Dickinson David B.
Epps Georgia
Lundeen & Dickinson LLP
Thomas Brandi N
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