Description
Ideal for hands-on exploration of light and optics, these double convex spherical lenses help students visualise refraction and focal points in science lessons. Designed for classroom use, they support practical investigations in secondary and college settings.
Double convex, spherical lenses for optical experiments
Diameter: 50mm
Focal length: 300mm
Power: +3.3 dioptres
Made from float glass with optically worked faces and ground edges
Pack of 5 for group activities
Specifications
UNSPSC Code
60104815
Height
60in
Width
70in
Length
80in
Brand
Findel
Categories
Physics
Category
Waves
Starting from
£6.79
Pack of 1
incl. VAT
£8.15
