短語詞組短語focus objective of lens 透鏡的焦點(diǎn)objective e lens 接物鏡objective objective lens 物鏡immersion objective lens [光]浸沒物鏡;浸沒物鏡Gauss objective lens 塞洛爾透鏡系統(tǒng)objective lens magnification 物鏡放大率aperture of objective lens 物鏡光闌Super Conical Objective Lens 超級(jí)圓錐形物鏡 返回 objective lens