United Scientific™ Double Concave Lens, 50mm Diameter 300mm Focal Length, 1 Each

★★★★★ 4.1 35 reviews

US$3.57
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US$3.57
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250156562 Release Date 2026/09/17 List Price US$3.57 Model Number 250156562
Category

Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges.

  • DOUBLE Concave || Highly polished, double concave lens
  • SPHERICAL || Lens measures 50mm in Diameter with a 300mm Focal Length
  • OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
  • GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction
ASIN B01N0VKXE9
Item Weight 0.035 ounces
Manufacturer United Scientific Supplies, Inc.
Item model number 1216C20EA
Package Dimensions 3.43 x 2.48 x 0.47 inches

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4.1 out of 5
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35 ratings | 14 reviews
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