LEITZ ORTHOLUX II POL-BK Microscope compensator exquisite adjustable

Leitz Microscope -Polarizing / Centerable - 5 Place Centering Nosepiece

LEITZ adjustable compensator 0-315 LABORLUX 12 POL Polarized plug-in board

Leitz Polarized Microscope Accessories - Compensation Insert λ wave plate

Nikon POL microscope Adjustable compensator Polarization adapter

LEITZ microscope accessories - XY mechanical sample holder WETZLAR exquisite

LEICA GZ6 Microscope for Parts or Repair

LEITZ WETZLAR Microscope sample holder X-Y Mechanical push ruler