About this item

• Enlarge field of view.Signific.ntly increase working distance.
• 2X barlow auxiliary objective lens for stereo microscope.
• Attach this lens to the microscope body to reduce magnification, increase working distance and field of view.
• 1-7/8″ (48mm) mounting thread,easy to attach on objective – just screw it on.
• If the max magnification of your stereo microscope is 30x, this item can make it to be 60x!