Microscope Objective Lens, Infinity Corrected, 20x, 0.40 NA, 1.56 mm WD

The LI-20X Infinity Corrected Microscope Objective Lens has a 20x magnification, 0.40 numerical aperture, and 1.56 mm working distance. It uses a standard RMS thread, 0.800-36. The lenses are antireflection coated for the visible spectrum. This LI-20x objective is suitable for use with standard low power visible laser wavelengths.