The Ajax Scientific Polished Glass Double-Convex (Bi-Convex) Lens has two outwardly curved surfaces that converge light rays to a point for demonstrating optical principles and effects for students. The...

Buy Now From Amazon

The Ajax Scientific Polished Glass Double-Convex (Bi-Convex) Lens has two outwardly curved surfaces that converge light rays to a point for demonstrating optical principles and effects for students. The lens has a focal length of 100mm and is 50mm in diameter. It is made of polished glass with ground edges. Lenses are used in scientific experiments and classroom demonstrations.

Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.

Ajax Scientific distributes scientific equipment, supplies, and instruments for industrial, research, and educational applications. The company, founded in 1984, is headquartered in Toronto, ON, Canada.



  • Double-convex (bi-convex) lens for demonstrating optical principles and effects for students
  • Two outwardly curved surfaces converge light rays to a point
  • Focal length is 100mm
  • Lens is 50mm in diameter
  • Made of polished glass with ground edges
  • Double-convex (bi-convex) lens for demonstrating optical principles and effects for students
  • Two outwardly curved surfaces converge light rays to a point
  • Focal length is 100mm
  • Lens is 50mm in diameter
  • Made of polished glass with ground edges

Similar Products

United Scientific LCV108 Glass Double Convex Lens, 100mm Diameter, 200mm Focal LengthAjax Scientific Polished Glass Double-Convex (Bi-Convex) Lens, Spherical, 50 mm Diameter, 150 mm Focal LengthUnited Scientific DEMO50 Glass Demonstration Lens Set, 6 Pieces, 50mm DiameterAjax Scientific Polished Glass Double Lenses Spherical (Bi-convex), 50mm Diameter, 200mm Focal LengthSEOH Lens Glass Double Concave 38mm x 50mm Focal LengthAjax Scientific Polished Glass Double-Convex (Bi-Convex) Lens, Spherical, 38 mm Diameter, 50 mm Focal LengthBi-convex Biconvex Lens Set 25mm Diameter 40mm Focal Length for Google CardboardSEOH Lens Glass Double Convex 75mm x 15cm Focal Length