Double Convex Spherical Lenses: +20D, FL:50mm – Pack of 5
£9,14
Double Convex Spherical Lenses: +20D, FL:50mm – Pack of 5
Product Code:
E8L27145
Category: Light Waves
Description
Spherical Lenses: Double Convex
With optically worked faces and ground edges, for educational purposes.
- Diameter: 50mm
- Focal Length: 50mm
- Power: +20D
- Refractive Index: 1.52.
- Material: Float Glass
- Pack of 5
Additional information
Weight | 244 g |
---|---|
Dimensions | 90 × 80 × 60 mm |