EISCO 3pcs Optics Lens/Mirror Set with Plastic Storage Box – 2 Acrylic Prisms/Lens Blocks (Double Concave & Double Convex), 1 Stainless Steel Concave Mirror – Study Reflection & Refraction

The Optics Prism Lens/Mirror Set is Ideal for a variety of experiments in optics, light refraction, spectrometry and wavelengths. It includes a 3.5″ stainless steel convex mirror, 3.5″ convex acrylic prism lens with one side frosted, and 3.5″ concave acrylic prism lens with one frosted side. The set comes packed in a 5.5″ x 4″ x 2.25″ hard plastic box with custom foam fitted inserts to protect the pieces from damage.

Features

• 3 PIECE SET || Set of 3 optics pieces include two 3″ long acrylic block prims lenses (one double convex & one double concave), and one 3″ long stainless steel convex mirror
• GREAT FOR PHYSICS EXPERIMENTS || Excellent for physics classrooms. Ideal for a variety of experiments in optics, light refraction, spectrometry and wavelengths
• PROTECTIVE BOX || The set comes packed in a hard plastic box with custom foam fitted inserts to protect the pieces from damage
• FROSTED SIDE ON LENSES || Each of the two acrylic blocks features one frosted flat side and one clear flat side
• 20CM FOCAL LENGTH || The Convex lens has a 20cm focal length