60x magnification, NA=0.85, working distance 0.3 - 0.36mm, flat-field semi-apochromatic correction, air medium, with spring protection, compatible with 0.11 - 0.23mm cover glasses (suitable for various types of preparations).

Applications:
For high-resolution fluorescence imaging (such as nuclear chromatin, small particle markers), adaptable to special samples with different cover glass thicknesses (such as custom sections), and spring protection ensures operational safety.