Optical Accessory Blocks Acrylic In Wooden Box

Clear acrylic plastic blocks about 20 mm thick with all surfaces polished. All components available as separate parts as well as collection of all components in set form. Various blocks (shapes and sizes) available are

• LO-6448     Rectangular Block, 75×50 mm
• LO-6448     Right Angled Prism, 90°×45°×45°, 75 mm hypotenuse
• LO-6448     Equilateral Prism, 60°×60°×60°, 57 mm side
• LO-6448     Semi-circular Block, 75 mm diameter 
• LO-6448     Bi-convex Block, 75 mm long. Curved face of about 115 mm radius
• LO-6448     Bi-convex Block, 75 mm long. Curved face of about 145 mm radius
• LO-6448     Bi-concave Block, 75 mm long curved face of about 115 mm radius
• LO-6448     Set of Seven Blocks, one each of the above components, nicely packed in velvet lined wooden case
• LO-6448     Set of Six Blocks, one each of the above components, nicely packed in velvet lined wooden case