Double Concave Spherical Lenses: -5D, FL:200mm - Pack of 5
Product code: HE1008674
In stock
£7.39 exc. VAT
£8.87 inc. VAT
Product code: HE1008674
In stock
£7.39 exc. VAT
£8.87 inc. VAT
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Spherical Lenses: Double Concave
With optically worked faces and ground edges, for educational purposes.
- Diameter: 50mm
- Focal Length: 200mm
- Power: -5D
- Refractive index: 1.52 approx.
- Material: Float Glass
- Pack of 5
