Double Convex Lens FL 20cm Dia 50mm Optical Glass Lens

The Double Convex Lens is a precision optical glass lens designed for focusing, converging, and magnifying light in educational, scientific, and experimental applications. With a diameter of 50mm and a focal length of 200mm (20cm), this lens is ideal for demonstrating image formation, focal properties, and basic optical principles in classrooms, laboratories, and DIY optics projects.

Key Features -

• Double convex optical glass lens design

• 50mm lens diameter

• 200mm (20cm) focal length

• High optical transparency and clarity

• Precision-ground surfaces for accurate light convergence

• Suitable for educational and experimental optics applications

• Durable and reusable optical component

Specifications -

• Product type - Optical Lens

• Lens type - Double Convex Lens

• Material - Optical Glass

• Diameter - 50mm

• Focal Length (FL) - 200mm (20cm)

• Optical surface - Double Convex

• Lens function - Converging Lens

• Application category - Educational and Scientific Optics

Applications -

• Educational optics experiments

• Physics laboratory demonstrations

• Image formation studies

• Light focusing systems

• Magnification experiments

• Optical instrument projects

• Science fair and DIY optics projects