Olympus Microscope CK30 Inverted with Phase Contrast CK30-F100 4x 10x 20x 40x

Nikon Phase Contrast Darkfield Labophot 2 Microscope 4x 10x 20x 40x 100x

Olympus CKX41 Inverted Microscope with Phase Contrast 3 Objectives 10x, 20x, 40x

Leica DMi1 Inverted Microscope w/ N PLAN 5x, HI PLAN 10x, 20x Objectives

Zeiss Microscope+Phase Contrast+PlanApo 63/1.4 Oel+PlanApo 40/1.0 Oel Objectives

Olympus CH-2 Microscope & 4 Wesco Lenses (10,40,60,100)

Olympus CK40 Inverted Microscope w/ Plan 2x 4x SPlan 10x & WHK 10x/20 Eyepieces

Bausch & Lomb Galen II Phase Contrast Binocular Microscope