Double Concave Spherical Lenses: -5D, FL:200mm - Pack of 5
Product code: B8L27261
In stock
£7.39 exc. VAT
£8.87 inc. VAT
Product code: B8L27261
In stock
£7.39 exc. VAT
£8.87 inc. VAT
Free next day delivery
For orders over £40 exc. VAT*
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Ideal for classroom demonstrations and experiments, these double concave spherical lenses help students explore key concepts in light and optics. Designed for secondary schools and colleges, they support hands-on learning in physics lessons.
- Double concave, spherical lenses for educational use
- Diameter: 50mm
- Focal length: 200mm
- Power: -5 dioptres (-5D)
- Refractive index: approximately 1.52
- Made from durable float glass
- Pack of 5 lenses
