Optical Glass Light Spectrum Prism Basic Physics Teaching 4PCS Concave Conves Included

$47.99

  • Material: Optical Glass
  • The refractive index of Lens made of optical glass, which is better than those made of acrylic.
  • Contents:Double convex lens, Double convex lens: Semicircle, triangular shaped lens.
  • Good for demonstrating optical principles and effects for students.
  • Quantity: 4PCS

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Additional information

Weight 0.24 kg
brand

YYMax

dimensions

15 x 10 x 1 cm; 100 Grams