Hand Tools

M42 M48 Stereo Industrial Microscope Auxiliary Barlow Objectives 0.35X 0.5X 0.75X 1X 1.5X 2X Protective Extender Reduce Lens M42 M48 Stereo Industrial Microscope Auxiliary Barlow Objectives 0.35X 0.5X 0.75X 1X 1.5X 2X Protective Extender Reduce Lens M42 M48 Stereo Industrial Microscope Auxiliary Barlow Objectives 0.35X 0.5X 0.75X 1X 1.5X 2X Protective Extender Reduce Lens