1. High eye point wide Angle, large field of view, observation comfort2. All-optical glass lens, bright and clear vision3. anti-reflection coating, high refractive index, high transmittance4. Adjustable diopter, different eyes can also be clearly observedProduct name: WF10X Stereo microscope High eye spot wide-angle eyepieceEyepiece model: WF10X/24Interface diameter: 30mmField diameter: 24mmApplication: Stereo microscope eyepieceNote:Installation guide not included, we strongly recommend you professional installation.Please check as much as possible to make sure the item is what you need.Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect UseColor: BlackMaterial: plasticPackage Contents:2 x WF10X-24mm 4-eyepieceOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.