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

195 Objective Lens with Elastic Design for For biological Microscope Use

195 Achromatic Lens for For biological Microscopes with Multiple Magnifications

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

195 Achromatic Lens with Dust Proof Storage for For biological Microscopy

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