4. Optical: systems and elements
  5. Lens
  6. With variable magnification

Kenji Obu

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Zoom lens and image pickup apparatus including the same

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

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Zoom lens system and image pickup apparatus including the same

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

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Zoom lens system and optical apparatus including the same

Optical: systems and elements – Lens – Multiple component lenses
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3119343

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