Eisco Labs Double Convex Acrylic Lens; 89mm Length, 20cm Focal Length - Clear Side & Frosted Side
- Double Convex
- 89mm Length, 20cm focal length
- One face smooth, transparent. Other face features frosted finish
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.