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object lens

/ˈɒbdʒɪkt lenz/

Traduction: Lentille principale d'un instrument optique (comme un microscope, un télescope ou un appareil photo) qui recueille la lumière de l'objet observé et la focalise pour former une image réelle.

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phrase

C1formalcommontechnical/ˈɒbdʒɪkt lenz/

The primary lens in an optical instrument (such as a microscope, telescope, or camera) that gathers light from the object being observed and focuses it to form a real image.

  • 🇫🇷Lentille principale d'un instrument optique (comme un microscope, un télescope ou un appareil photo) qui recueille la lumière de l'objet observé et la focalise pour former une image réelle.
  1. Optical component C1 formal

    The lens in a microscope, telescope, or other optical instrument that is closest to the object being observed and collects light to form a real image.

    • The objective lens of the microscope must be cleaned carefully.
    • He adjusted the objective lens to focus on the specimen.
    • High-quality objective lenses improve the resolution of the image.

    🇫🇷Objectif (lentille d'objectif)