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Eyecup insert for night vision goggles

Optical: systems and elements – Glare or unwanted light reduction – Barrel end or lens mount shade
Patent

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Eyeglass display lens system employing off-axis optical design

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface
Reexamination Certificate

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Eyeglass interface system

Optical: systems and elements – Single channel simultaneously to or from plural channels
Patent

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Eyeglass interface system

Optical: systems and elements – Single channel simultaneously to or from plural channels
Reexamination Certificate

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Eyeguard with automatic diaphragm

Optical: systems and elements – Barrel end eye guard
Patent

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Eyepiece

Optical: systems and elements – Lens – Eyepiece
Reexamination Certificate

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Eyepiece

Optical: systems and elements – Lens – Multiple component lenses
Patent

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Eyepiece

Optical: systems and elements – Lens – Eyepiece
Patent

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Eyepiece

Optical: systems and elements – Lens – Eyepiece
Patent

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Eyepiece

Optical: systems and elements – Lens – Eyepiece
Patent

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Eyepiece

Optical: systems and elements – Lens – Eyepiece
Patent

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Eyepiece assembly using plastic aspheric element

Optical: systems and elements – Lens – Eyepiece
Reexamination Certificate

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Eyepiece attachment structure for observation optical...

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Eyepiece cover for binoculars

Optical: systems and elements – Barrel end eye guard
Reexamination Certificate

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Eyepiece cup for binoculars

Optical: systems and elements – Barrel end eye guard
Reexamination Certificate

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Eyepiece design

Optical: systems and elements – Lens – Eyepiece
Patent

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Eyepiece for a camera

Optical: systems and elements – Lens – Eyepiece
Patent

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Eyepiece for picture display device

Optical: systems and elements – Lens – Eyepiece
Reexamination Certificate

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Eyepiece for viewing a flat image

Optical: systems and elements – Lens – Eyepiece
Reexamination Certificate

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Eyepiece including an aspherical lens surface

Optical: systems and elements – Lens – Eyepiece
Patent

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