Olympus 5 Position Objective Nosepiece Turret BH2 BHS BHT Microscope

Olympus BH2 Series 5-Place Nosepiece Objective Turret BH2-5RE H92108

Nikon Microscope revolving 5 lens Objective Turret Diaphot Optiphot Labophot

Leitz / Leica Microscope Condenser Top Lens Element 0.90 AS S 1.1 Achromat (NEW)

Leica Leitz Microscope 1S1-UCL Phase Ring for Condenser

Microscope objective turret, five positions, Nikon, made in Japan

Nikon 5-Position Microscope Objective Turret, Quintuple Nosepiece, Japan

Leitz Wetzlar 513548 0.90ASS1.1 Microscope Condenser Top Lens, ø0.92in x 0.7in