1Universal Fit: Microscope eyepiece is compatible with most microscopes on the market, featuring a 30mm installation interface for easy attachment and detachment. 2Advanced Optical Coating: Crafted with premium optical lenses and robust metal casing, ensuring clarity and lasting performance with advanced optical coating technology. 3Enhanced Field of View: The larger the field of view, the wider the range you can observe, providing a clear and expansive visual experience for detailed examination. 4Exceptional Clarity: Experience unparalleled image clarity and accuracy with the superior optical quality of our microscope eyepiece, enhancing your viewing experience with unparalleled clarity. 5Durability and Performance: Built to last, our microscope eyepiece boasts robust construction and reliable performance, delivering exceptional imaging and durability for prolonged use. 2 x Eyepiece