Eisco Labs Double Convex Acrylic Lens; 89mm Length, 20cm Focal Length - Clear Side & Frosted Side
- Double Convex
- 89mm Length
- 20cm focal length
The double convex acrylic lens is ideal for use in studying optics. One face of the lens is clear, and the other face features a frosted, mottled surface. This acrylic lens with convex edges is a great tool for studying the properties of light in a kinesthetically and visually effective manner.