Stereo Microscope Objective Lens Auxiliary Extender Attachment, with Ridges

SPENCER MICROSCOPE OBJECTIVE 10X NA .25 AO 952333 VINTAGE LENS EYEPIECE

AUS JENA MICROSCOPE OBJECTIVE 10/0.25 160/- VINTAGE LENS EYEPIECE

American Optical Fifty 50 Microscope 2 Objectives

AMERICAN OPTICAL 100/1.25 Oil CAT 1214 MICROSCOPE Dark Phase OBJECTIVE AO LENS

NIKON SMZ-1 STEREO MICROSCOPE ON ROLL STAND @

Zeiss PlanApo S 2.3x Stereo Microscope Objective Discovery 435224 Plan Apochroma

Olympus BH-2 Microscope Objective Lens Set of 4 (See Description)