Optical apparatus with off-axis direction-of-view

Optical: systems and elements – Lens – With reflecting element

Reexamination Certificate

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Details

C359S736000

Reexamination Certificate

active

07570438

ABSTRACT:
An optical apparatus having an off-axis direction of view is disclosed. The optical apparatus advantageously has an outer dimension of less than about 2 mm. The optical apparatus can be utilized as a subsystem of an endoscopic device.

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