CPC G02B 13/06 (2013.01) [A61B 1/0016 (2013.01); A61B 1/00018 (2013.01); A61B 1/00096 (2013.01); A61B 1/00114 (2013.01); A61B 1/041 (2013.01); A61B 1/0655 (2022.02); A61B 1/0661 (2013.01); G02B 7/02 (2013.01); G03B 15/02 (2013.01); G03B 37/02 (2013.01); A61B 1/00183 (2013.01); A61B 1/05 (2013.01); A61B 1/0676 (2013.01)] | 23 Claims |
1. An imaging camera having an optical field of view (FOV) and comprising:
a first lens element having a non-zero optical power;
an optical lens disposed inside a volume and substantially surrounded by the first lens element, wherein the FOV is defined by both the first lens element and the optical lens;
an optical lens holder affixing constituent lens elements of the optical lens with respect to one another; and
a first cord drawn through an aperture formed by the first lens element into the volume and attached, at an end of the first cord, to the optical lens holder.
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