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These superior quality yet economical prisms and lenses
can be used to teach a wide variety of optical principles. Available in glass or acrylic
sets. Each set includes seven items:
- double convex lens
- double concave lens (can be used together with double
convex lens)
- semicircular lens
- trapezoidal prism
- small right angle prism
- equilateral prism
- large right angle refraction prism
Each set is housed in a wooden case. Dimensions 9.25L x
8W x 2D inches. |