Description
Ideal for hands-on exploration of light and optics, these double convex spherical lenses help students investigate refraction and image formation in science lessons. Designed for classroom use, they support practical learning in primary, secondary and college settings.
- Double convex, spherical lenses for optical experiments
- Diameter: 38mm
- Focal length: 50mm (+20D power)
- Made from float glass with a refractive index of approximately 1.52
- Optically worked faces and ground edges for safety
- Supplied as a pack of 5
Specifications
UNSPSC Code
60104815
Height
60in
Width
80in
Length
80in
Brand
Findel
Categories
Physics
Category
Waves
Starting from
£10.35
Pack of 1
incl. VAT
£12.42
