- Compatible with 160 mm Tubes: This objective lens is specially designed for corrected optical systems and seamlessly fits 160 mm focal length tubes, making it ideal for biological microscopy. - Spring-Loaded Mechanism: The 40x, 60x, and 100x objectives feature a spring-loaded design that protects your lenses from potential damage during use, ensuring durability and reliability in your observations. - Superior Optical Performance: Coated optical components enhance and correct aberrations such as spherical aberration and paraxial coma across two bands, delivering exceptional image quality. - Versatile Magnification Options: This lens offers a range of magnifications (4X, 20X, 40X, 60X, 100X) to meet various microscopy needs and applications, allowing flexibility in your work. Applications: - Ideal for detailed biological studies, enabling researchers to examine cellular structures with precision. - Perfect for educational purposes in laboratories, providing students with clear, high-quality visuals in their experiments. - Useful in industrial inspections where accurate measurement and analysis of small components are required. Choose this objective lens for reliable, high-performance microscopy that elevates your research and observation capabilities.