Quick Answer: The Set of 6 Glass Lenses is an optical glass set of convex and concave lenses for refraction, focal length and image formation experiments. Used with a ray box or on an optical bench, it shows how lenses converge or diverge light.
Last updated: October 2026
Key Features
Six lenses in optical glass
Convex and concave lenses for comparing converging and diverging behaviour
Used with ray boxes, laser ray boxes, optical benches, lens holders and screens
Supports focal length, image formation and magnification experiments
Technical Specifications
Specification
Value
Quantity
Set of 6 lenses
Material
Optical glass
Principle
Refraction of light through lenses
Compatible with
Ray box, laser ray box, optical bench, lens holder, screen and optics kits
About This Product
Mounted in a holder with a light source on one side and a screen on the other, each lens can be moved until a sharp image forms, giving the focal length and showing how image size and position change. Comparing the convex and concave lenses side by side makes the difference between real and virtual images easy to see. Schools, colleges and institutes in Comoros, Nicaragua, Bahamas, Gabon and Portugal can order the Set of 6 glass lenses from Educational Instrument.
Frequently Asked Questions
Does the Set of 6 Glass Lenses include both convex and concave lenses?
Yes. It contains assorted convex and concave glass lenses, so students can compare converging and diverging light rays.
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