195 Achromatic Lens with Dust Proof Storage for For biological Microscopy

High Magnification 195 Objective Lens for For biological Microscope 4X to 100X

195 Black Objective Lens Suitable for For biological Microscope Use 4X to 100X

LED Microscope Bottom Light Source for Biological Observation Adjustable

Multi Layer Coating 195 Objective Lens for For biological Microscopes 4X

195 Objective Lens 4X 20X 40X 60X 100X for For biological Microscope Use

Oil Immersion 195 Objective Lens for For biological Microscope 4X 20X 100X

40X Objective Lens 195 Achromatic Objective Lens Biological Microscope Lens