Double Convex Spherical Lenses: +20D, FL:50mm - Pack of 5 Pack of five
Double Convex Spherical Lenses: +20D, FL:50mm - Pack of 5 Pack of five
Product code: HE1008664
Product Description
Spherical Lenses: Double Convex
With optically worked faces and ground edges, for educational purposes.
- Diameter: 38mm
- Focal Length: 50mm,
- Power: +20D
- Refractive index: 1.52 approx.
- Material: Float Glass
- Pack of 5
Spherical Lenses: Double Convex
With optically worked faces and ground edges, for educational purposes.
- Diameter: 38mm
- Focal Length: 50mm,
- Power: +20D
- Refractive index: 1.52 approx.
- Material: Float Glass
- Pack of 5