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ANTIQUE LEITZ WETZLAR MICROSCOPE PART APERT 120

Ernst Leitz Wetzlar Proj-OK H3X Microscope Accessory for Biological Laboratory

Early Brass Leitz Wetzlar W Watson & Sons Nelsons Darkfield Condenser Dunkelfeld

ANTIQUE LEITZ WETZLAR GERMANY CONDENSER MICROSCOPE PART AS PICTURED V7-A-12

Microscope Darkfield Set For Older Leitz Microscopes - 55 Condenser or eq.

OPTICAL MICROSCOPE PART LEITZ WETZLAR GERMANY RETICLE OPTICS With box

LEITZ NR. 56 A 0.90 Microscope Condenser W/ Mounting Bracket 512 807