A Fresnel lens is a compact type of lens which was first used in lighthouses. The construction of these lenses allows for a large aperture and a short focal length without the mass that would normally be required. This large Fresnel lens is 2mm thick, 8″ by 10″ large, and has 3x magnification.
Features
- Lightweight and Efficient – Captures more oblique light than a traditional lens for efficient magnification.
- Large Format – Measures 8 x 10 inches for a broad viewing area.
- Slim and Portable – Approximately 2mm thick, easy to handle and store.
- 3x Magnification – Ideal for demonstrating refraction and magnification principles.
- Educational Use – Suitable for classrooms, science labs, and optical experiments.
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