1pc Stereo Microscope Eyepiece WF5X 10X 15X 20X Mounting Size 30.5mm

WF5X 10X 15X 20X Wide Angle Field Eyepiece for Stereo Microscope. Magnification: 5X 10X 15X 20X for choosing. Wide Angle Eyepiece Lens. Mounting size：30.5mm.

eBay