Double-Concave Glass Lens, 50mm Diameter, 20cm Focal Length, Pack of 20

$26.51
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SKU: 251896
  • Double Concave Lens
  • Used for a variety of experiments
  • 50mm diameter x 20cm focal length
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Details

These double concave glass lenses are designed for various optical experiments and demonstrations. With a 50mm diameter and a 20cm focal length, these lenses are perfect for students and professionals working with light refraction, beam spreading, and focusing applications. The lenses are ideal for experiments involving image formation and optical properties of lenses.

  • Diameter: 50mm, providing a good balance between size and optical performance.
  • Focal Length: 20cm, suitable for experiments requiring significant divergence of light rays.
  • Material: High-quality glass construction ensures clarity and durability for repeated use in educational or laboratory settings.
  • Pack of 20: Supplied in a pack of 20, offering great value for schools, labs, or group experiments.
  • Applications: Perfect for use in optical benches, demonstration of refraction, image formation, and other physics experiments related to light behavior.

Specifications

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