Prisms & Blocks

Optical quality rectangular glass block for refractive experiments. Dimensions 114 x 63 x 18 mm (L x W x D).

Rectangular block, 115 x 65 x 18 mm.

Biconvex lens, 75 x 115 x 10 mm (L x radius x D)

Biconcave lens, 75 x 115 x 10 mm (L x radius x D)

Semi-circular block, 75 x 10 mm (Dia x D)

Equilateral Prism, 75 x 10 mm (L of all sides x D)

Set of acrylic blocks including OP11810, OP11815, OP11820, OP11825 and OP11830, pluc a triangular prism.

Acrylic block in the form of shallow S-Shape, ideal for demonstrating total internal reflection. Dimensions 220 x 20 x 20 mm.

The set contains ten 25 mm-thick optical acrylic prisms: - Equilateral triangle 75 mm sides - Equilateral triangle 57 mm sides - Isosceles 90°- 71 mm hypotenuse - Scalene 90° - 78 mm hypotenuse - Rectangle 75 mm x 50 mm - Semicircular 75 mm - Biconvex 75 mm - Biconcave 75 mm - Plano - convex 75 mm - Plano - concave 75 mm

Hollow glass prism with 50 mm equilateral sides, useful for filling with specific liquids for refraction experiments, such as Ethyl cinnamate (ET2680).

Clear white glass. 60° 60° 60°.

Clear white glass. 60° 60° 60°.

Clear white glass. 90° 45° 45°.