Leica Nikon Zeiss Olympus Microscope, 160 Finite, RMS Thread, 4X Objective

Nikon E 4 4X/0.10 160/- Objective Lens for Alphaphot & Optiphot Microscopes

Nikon 4x Ojective Lens E.4 / 0.10 160/- From Alphaphot 2 YS2

AmScope Student Microscope Replacement Parts (Objective Lens 4/0.10 160/0.17)

Nikon CFN Plan 4x 0.13 160/- Microscope Objective, Works Fine

4X-100X Plan Achromatic Objective Lens 160/0.17 for Biological Microscope

Olympus SPlan 4/0.13 160/- RMS Microscope Objective 4x Lens BH BH-2 BHS CH

Nikon E 4/0.10 160/-