precise magnification with our biological microscope eyepiece, delivering clear and detailed observations for both professional and amateur users. Crafted from quality glass, this eyepiece is scratch resistant, featuring a standard interfaces for various microscope models. Ideal for biologists, educators, and microscopy enthusiasts look to enhances their observation . Perfect for laboratory research, educational demonstrations, and biological sample analysis in both professional and learning . Package includes: 1pc Ocular Lens or Lens