- Designed for Compatibility : This objective lens is specifically engineered for corrected optical systems and fits perfectly with 160mm focal length tubes, making it ideal for biological microscopy. - Enhanced Protection : The 40x, 60x, and 100x lenses feature a spring-loaded design, safeguarding your lenses from damage during use, ensuring durability and reliability throughout your observations. - Exceptional Optical Quality : Advanced coatings on optical components enhance performance by correcting aberrations, spherical aberration, and paraxial coma across two spectrums, resulting in outstanding image clarity. - Versatile Magnification Range : This lens offers a variety of magnifications - 4X, 20X, 40X, 60X, and 100X - catering to diverse microscopy needs across different applications. Application Scenarios : 1. Biological Research : Ideal for life scientists examining cellular structures and microorganisms in detail. 2. Educational Settings : Perfect for students and educators who require high-quality optics for laboratory experiments and teaching demonstrations. 3. Clinical Laboratories : Useful for pathologists and medical technologists when analyzing tissue samples and diagnostic specimens at varying magnifications. With this objective lens, you gain reliable performance tailored for the demanding needs of microscopy, ensuring precision in every observation.