AmScope EP5X30 Pair of WF5X Microscope Eyepieces (30mm)

These are a pair of brand new 5X microscope eyepieces. They are Achromatic (International DIN/JIS) standard size with outside diameter of approx. 30mm and an aperture of 11mm. They fit most common size stereo microscopes. Give your microscope a boost with greater power & clarity at a fraction of cost. Features: - 5X Magnification Power- 30 mm Mounting Size (in diameter)- Wide Field of View