Double-Convex Glass Lens, 50mm Diameter, 20cm Focal Length, Pack of 20
- Made from polished optical glass
- 50mm diameter
- 20cm focal length
Details
These double convex lenses are ideal for teaching and experimentation in optical science.
- 50mm Diameter: Large surface area for effective light refraction.
- 20cm Focal Length: Designed for long-range focusing applications.
- High-Quality Glass: Ensures clear imaging with minimal distortion.
- Versatile Use: Perfect for physics labs, optical demonstrations, and DIY projects.
- Pack of 20: Convenient for classroom or group experiments.
Specifications
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