Nikon Circular Polarization Attachment for SMZ-U Stereo Microscope

Description

Used but in good condition as shown.  Measures 90mm in diameter at the bottom of the outer ring where it drops into the microscope base.  Not sure which base for the SMZ-U this fits but you can measure the round glass plate in your microscope base and it should be 90mm.  This attachment goes Into the space where the round glass plate rests in the microscope base.  The round plate can then be rested in the 90mm inner diameter space on top of the polarizing attachment.  The polarization filter with mount that drops into the outer ring is 75mm in diameter and the polarization filter itself is 52mm in diameter
Item#50076B31