Accu-Scope Microscope 40xR Infinity Plan Achromat Objective

This microscope objective is compatible with Olympus CX and BX microscopes.  Although it will not be 100% parfocal Specifications 40xR Plan Achromat objective N.A. 0.65 Working distance 0.36mm Provides a flat field of view Infinity corrected Corrected for No. 1 ½ coverglass Spring-loaded bottom lens to prevent damage to the objective and the specimen RMS threads Designed for EXC-400 series microscopes Shipping size 9x7x5 inches Shipping weight 1lb