EISCO 6pc Optical Lens Set, 3" - 200mm, 300mm, 500mm Focal Lengths - 3 Double Convex & 3 Double Concave, 3" (75mm) Diameter Lenses - Optically True Glass - Ground, Beveled Edges

Description

🔬 Illuminate Your Learning Experience! Each lens features a 3" diameter for optimal light manipulation. Ground and beveled edges ensure safety and longevity in use. Crafted from high-quality, optically worked glass for crystal-clear results. Perfect for physics classrooms, enhancing demonstrations and experiments. Explore the science of light with 200mm, 300mm, and 500mm options. Optically True Glass 200mm, 300mm, 500mm Focal Lengths 3" Diameter The EISCO 6pc Optical Lens Set includes three double convex and three double concave lenses, each with a 3" diameter and varying focal lengths of 200mm, 300mm, and 500mm. Made from optically true glass with ground, beveled edges, this set is ideal for educational purposes, particularly in physics classrooms, to demonstrate principles of optics and light refraction.