- Compatible with 160mm Tubes : Designed specifically for corrected optical systems, this objective lens seamlessly fits 160mm focal length tubes, making it ideal for biological microscopy. - Spring-Loaded Protection : The 40x, 60x, and 100x lenses come with spring-loaded features that safeguard your lenses from damage during use, enhancing durability and reliability for your observations. - Exceptional Optical Performance : Coated optical components effectively enhance image quality by correcting aberrations, including spherical aberration and paraxial coma across two bands. Enjoy clear, precise images for thorough analysis. - Versatile Magnification Range : This lens provides multiple magnification options (4X, 20X, 40X, 60X, 100X) to cater to various microscopy applications, ensuring you find the right magnification for your needs. Use Scenarios : - Perfect for laboratory research, allowing for detailed examination of biological specimens at various levels of magnification. - Ideal for educational settings; students can observe cellular structures and intricate details in slides. - Suitable for clinical settings, enabling healthcare professionals to analyze samples for diagnostic purposes with clarity. With its excellent compatibility, protective features, superior optical quality, and versatile magnification options, this objective lens is an essential addition to any microscopy setup.