Accu-Scope Microscope 4x Infinity Plan Achromat Objective

This microscope objective is compatible with Olympus CX and BX microscopes.  Although it will not be 100% parfocal Specifications 4x Plan Achromat objective N.A. 0.10 Working distance 11.9mm Provides a flat field of view Infinity corrected Corrected for No. 1 ½ coverglass RMS threads Designed for 3000-LED, EXC-350 and 3000 series microscopes Shipping size 9x7x5 inches Shipping weight 1lb