1X Stereo Microscope Auxiliary Barlow Lens Big Attachment Objective Lens Easy Installation 48mm Inner Diameter Durable-

Magnification: 1X. Thread: 48mm, working distance: 100mm. Doubling total magnification power of your microscope and reduce the focus-length. 1X Stereo Microscope Auxiliary Barlow Lens Big Attachment Objective Lens Easy Installation 48mm Inner Diameter Durable-Features: Magnification: 1X. Thread: 48mm, working distance: 100mm. Doubling total magnification power of your microscope and reduce the focus-length. Made of high-quality material, durable-sturdy-long service. Compatible for stereo microscopes. Specifications: Material: plastics. Inner diameter: approx 4.8cm/2-inch. Magnification: 1X. Package Includes: 1x Objective Lens. note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item