40X - 50X CFI BIO

Browse our selection of Nikon CFI 40x and 50x infinity-corrected microscope obje

About 40X - 50X CFI BIO

Browse our selection of Nikon CFI 40x and 50x infinity-corrected microscope objectives — a curated range of high-performance dry, air, and immersion objectives for Nikon Eclipse, Ti, Ni, Ci, and other CFI-compatible research and clinical microscope p

  • How to Choose

    • Magnification requirements (e.g., 20x, 40x, 60x)
    • Numerical aperture (NA) for resolution needs
    • Working distance depending on sample thickness
    • Compatibility with your microscope system

  • Key Advantages

    • Improved imaging of aqueous samples
    • Reduced spherical aberration compared to dry objectives
    • High numerical aperture for enhanced resolution
    • Ideal for live-cell and thick specimen imaging

  • Who Uses Them?

    • Life science researchers
    • Live-cell imaging laboratories
    • Fluorescence microscopy users
    • Confocal and high-resolution imaging facilities

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40X - 50X CFI BIO | Spach Optics

Browse our selection of Nikon CFI 40x and 50x infinity-corrected microscope objectives — a curated range of high-performance dry, air, and immersion objectives for Nikon Eclipse, Ti, Ni, Ci, and other CFI-compatible research and clinical microscope platforms. Nikon’s CFI (Chrome-Free Infinity) optic

Our 40x–50x CFI objective inventory includes: • Plan Apo (apochromatic) objectives for the highest chromatic and spherical aberration correction — ideal for multi-channel fluorescence and high-content imaging • Plan Fluor (fluorite) objectives for ex