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Miniaturized large-wide-angle camera device and zoom lens
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Small-volume camera device and doubling mirror
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High-zoom-ratio image pickup device and zoom lens
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Large wide-angle camera device and zoom lens
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Large wide-angle camera device and zoom lens
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Small-size large-zoom-ratio image pickup device and zoom lens
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Fundus imaging system
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Fundus illumination system
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High definition camera device and deformation doubling mirror
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Small-magnification camera and small-magnification zoom lens
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Wide screen camera device and deformation doubling mirror
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Coaxiality testing jig, coaxiality testing method and coaxiality precision improving method
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High-definition camera and foldback type zoom optical lens
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High-resolution image pickup device and high-definition zoom lens
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Small-size camera device and zoom
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Magnet driving type zoom lens barrel and zoom lens
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Switching type optical system for projection and image pickup device
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Optical system, advanced driving assistance system and unmanned automobile
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Focusing device, optical system and camera device
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High-definition zoom lens and security camera device
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