Elevate your microscopy experience with the UNICO 40X Infinity Plan Achromat Objective. Designed for precision and clarity, this objective lens boasts a numerical aperture (NA) of 0.65, ensuring bright, high-contrast images. Its achromatic design minimizes chromatic aberrations, providing sharp focus across a wide range of specimens. Ideal for biological and educational applications, this lens is compatible with infinity-corrected microscopes, making it a versatile addition to your lab equipment. Experience enhanced detail and reliability with every observation!