Motic CCIS plan achromatic EC-H PLPH 40X/0.65 positive phase objective (sprung) (AA = 0.5mm)

CCIS Plan Achromatic Phase Objective EC-H PLph 40x/0.65 (Spring) (AA=0.5mm) for BA-310 series 40x magnification Numerical aperture (N.A.) 0.65 Infinity corrected (CCIS optics, Colour Corrected Infinity Optical System) Cover glass corrected (0.17 mm) Only to be used with cover glass EC-H-Plan phase contrast Achromatic Working distance 0.5 mm Specimen protection spring RMS thread, W 0.8" × 1/36"