Concave Convex Lens Portable Small Clear Image Meniscus Lens Optical Glass Lens Educational Devices

Feature: 1. Material: Meniscus lenses are made of high grade optical glass with high accuracy. 2. Clear Imaging: The focal length can up to ?30.97, the imaging is clear, highly polished, and edged. 3. Applicability: This optical lens is ideal for physics classroom demonstrations of optics and light refraction. 4. Educational Devices: Educational grade optics for fundamental research in geometric optics. 5. Portable: Small size, light weight, easy to carry, excellent teaching aid for teachers. Specification: Item Type: Concave Convex Lens Material: Glass Model: AT022 Uses: Optical Appliances Focal Length: 30.97. Package List: 1 x LensMaterial: Meniscus lenses are made of high grade optical glass with high accuracy. Clear Imaging: The focal length can up to ?30.97, the imaging is clear, highly polished, and edged. Applicability: This optical lens is ideal for physics classroom demonstrations of optics and light refraction. Educational Devices: Educational grade optics for fundamental research in geometric optics. Portable: Small size, light weight, easy to carry, excellent teaching aid for teachers.