High Power Microscope Objectives

This 20x Plan Apochromat objective is compatible with the Motic BA410E and PA53 BIO microscopes. Motic Color Corrected Infinity Optical System Plan Apochromat 20x microscope objective. NA = 0.75 WD = 0.55mm Thread Size = 20.32mm / pitch 0.706...

This ZEISS EC Plan Neofluar Objective Lens 20x has the following specifications: NA = 0.5WD = 2mmCoverglass Thickness = 0.17mmThread size = M27Immersion = Without ImmersionField of View = 23mmParfocal Length = 45mmOptical System = Infinity Color...

N-Achroplan 20x microscope objective NA = 0.45 WD = 0.63mm Coverglass Thickness = 0.17mm Thread size = M27 Immersion = Without Immersion Field of View = 23mm Parfocal Length = 45.06mm Optical System = Infinity Color Corrected System...