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Bi-Concave Glass Lens, 38 mm Diameter, 300 mm Focal Length
This diverging optical element refracts transmitted rays away from the optical axis, causing an incoming parallel beam to spread. Viewed through the lens, an object appears upright and smaller, forming a virtual image that cannot be projected directly onto a screen.
Product Specifications
SKU GLVV38X300 OLD SKU 3309_38-300M Material Glass Lens Shape Bi-Concave Surface Profile Spherical Surface Symmetry Symmetrical Diameter 38 mm Focal Length 300 mm Mounting Unmounted Optical Surface Finish Polished Edge Finish Ground
Applications and Benefits:
- Professional optical experiments involving beam spreading.
- Teaching demonstrations of refraction and image formation.
Caution:
Handle and store carefully. The lens is fragile and may break or be damaged if mishandled.
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