Bausch & Lomb Rotating 5 Hole Objective Lens Housing Part For Balplan Microscope

BAUSCH & LOMB VINTAGE MICROSCOPE NOSEPIECE with OBJECTIVES AND EYEPIECE

A6: Bausch & Lomb Microscope Flat Field Objective 10X 0.25 N.A 0.18 Cover Glass

Bausch & Lomb 31-33-53 313353 Illuminator Base

Bausch & Lomb 31-33-53 Microscope Variable Illumination Tester

Bausch & Lomb 31-18-90 Head for Balplan Microscope Vintage Part Replacement

Bausch & Lomb Balplan Microscope Illuminator Base Unit Switch Untested 31-32-14

Rare Bausch and Lomb Balplan Teaching Attachment Part Microscope