Nikon PhL Plan 4 / 0.13 DL 160 / - Phase Contrast Microscope Objective

Nikon CFI Plan 4X/0.13 PhL Phase DL Microscope Objective 160mm Optiphot Labophot

Nikon PhL Plan 4 / 0.13 DL Phase Contrast Microscope Objective Lens 160mm, Japan

Nikon E Plan 40X/0.65 DL Ph3 Phase Contrast Microscope Objective Lens 160mm

Nikon PhL Plan 4 / 0.13 DL 160 / - Phase Contrast Microscope Objective

Nikon CFI Plan 20X/0.50 DL Ph2 Microscope Objective Plan Phase Contrast 160mm

Olympus UPlanFl 4x/0.13 PhL Microscope Objective Phase Contrast

Nikon CFN Plan 4x 0.13 Microscope Objective Lens 160mm Labophot Optiphot ++