2 WF20X/10 Widefield Eyepiece for Stereo Microscope 30.0mm
Specifications: Model: X2AEL520 Magnification: 20X Field of view: 10mm Mounting size: 30.0mm in diameter Fitting for V3xx and V4xx serial stereo microscopes only Packing List: Two WF20X/10 eyepieces (30.0mm)