The biological microscope eyepiece is a must-have for detailed and accurate observations. Its wide-angle lens enhances the field of view, making it easier to study intricate biological structures. The durable optical glass construction ensures longevity, making it a reliable tool for any microscopy application. Features -Color:Black -Material:Metal -Size: 5.30X2.80X2.80cm/2.08X1.10X1.10in -Magnification: 10 X -Highdefinition magnification: achieve good magnification for clear and detailed observations, aiding in precise scientific analysis - field: the eyepiece design offers an expansive field of view, improving observation efficiency and detail recognition -Fine process: constructed from durable optical glass, this eyepiece ensures longevity and precise, detailed observations -Ergonomic comfort: designed for comfort, this eyepiece ensures a pleasant viewing experience, catering to various user needs -Broad application: suitable for various fields such as biology, medicine, and education, this eyepiece is versatile and practical for different applications Package list: 1 x biological microscope lens