Description

The focal length meets the basic needs of experiments and is a practical teaching prop for physics classrooms. Are you still looking for convex lenses for physical optics experiments? Take a look at ours. After professional processing, high polishing, and edging, a high-grade optical glass lens is obtained.

Features

-Material: Glass
-Color: Transparent
-Diameter: 3 cm / 1.18 inch
-Multiple occasions: Used for science experiments, classroom presentations, ideal for elementary, middle, and high school, and science museums, etc.
-Focal Length: / 1.97 inch
-Convex lens effect: When light passes through a convex lens, it will deviate from the center line, and has the effect of looking far and converging.
-Convex lens features: Thicker in the middle and thinner at the edge, guaranteed practicality through high-performance fabrication.
-Experiment accessory: The focal length meets the basic needs of experiments and is a perfect accessory for experiments.

-Premium material: Made of glass, professionally processed, highly polished, edging to get premium optical glass lens.

1 x Double Convex Lens

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