AmScope 1.5X Barlow Lens for SM and/or SW Stereo Microscopes (48mm)

This is a brand new 1.5X Barlow (auxiliary objective) lens for SM and/or SW series stereo microscopes. It increases the magnification power of your microscope by 1.5 times. This lens comes with a 1-7/8" (48mm) mounting thread and goes with SM and EM series stereo microscopes.