Feature:1. HIGH PERFORMANCE: The lens coating of the microscope eyepiece has high light transmittance, high refractive index, and the image is brighter and clearer.2. HIGH QUALITY MATERIAL: The lens body of the eyepiece is made of all metal material, with fine workmanship, strong and stable, and very durable.3. WIDE ANGLE: The wide angle eyepiece has a wide field of view and is more comfortable to watch. The lens will not corrode and bloom, and has a long service life.4. 30MM INTERFACE: Standard interface, the diameter of the eyepiece interface is 30mm, and the same diameter stereo microscope can be used.5. MICROSCOPE ACCESSORIES: This high definition eyepiece is a laboratory microscope accessory with a magnification of WF10X and is easy to install.Specification:Item Type: EyepieceModel: WF10X/22Material: Aluminum Alloy + Optical GlassField of View: Approx. 22mm/0.87inInterface Diameter: Approx. 30mm/1.18inLens Diameter: Approx. 25mm/0.98inMirror Body Height: Approx. 52mm/2.0inMagnification: WF10XUse: Microscope AccessoriesApplication: Use Eyepieces on Continuous Zoom Stereo Microscopes.Package List:1 x EyepieceNote:Please allow some errors due to manual measurement.