195 Achromatic Objective Lens for Various For biological Microscopes 4X to 100X

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

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

195 Achromatic Objective Lens for Various For biological Microscopes 4X to 100X

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

195 Objective Lens with Elastic Design for For biological Microscope Use

195 Achromatic Objective Lens High Magnification Lens 40X Objective Lens

LED Illumination for Biological Microscopes with Adjustable Power and Mirror