Double Convex Spherical Lenses: +20D, FL:50mm - Pack of 5
Product code: HC1008665
£9.31 exc. VAT
Product code: HC1008665
£9.31 exc. VAT
Ideal for hands-on exploration of light and optics, these double convex spherical lenses help students investigate refraction and focal points in science lessons. Designed for classroom use, they are suitable for secondary schools and colleges studying physics.
- Double convex, spherical lenses for optical experiments
- Diameter: 50mm
- Focal length: 50mm
- Power: +20 dioptres
- Made from float glass with optically worked faces and ground edges
- Pack of 5 lenses
