Description
- Import of our company
- Lenses are glass
- Lenses are biconcave and biconvex (double-sided concave and double-sided convex)
- Compatible with the curriculum
- Suitable for school, experiment, project works
- It can be used in optics experiments etc.
- The edges are shaved for safety and aesthetics
Product Content:
- Concave lens (Biconcave)
Diameter: 50mm
Focal length: – 10mm
Center thickness: 1.50mm
Edge thickness: 7.56mm
Surface radian (R): 104.6 - Convex lens (Biconvex)
Diameter: 50mm
Focal length: 10mm
Center thickness: 8.56mm
Edge thickness: 2.5mm
Surface radian (R): 104.6
Targeted Gains:
- Explains the properties of lenses and lens types.
- Analyzes the variables that affect the focal length of a lens.
- Explores the properties of the image formed by the lenses.
- Discovers how light is refracted in concave and convex lenses.
- Finds the focal points of parallel light beams and thin and concave lenses.
- Gives examples of usage areas of lenses.
- Realizes that glass waste left in forest areas can pose a fire risk in sunny weather.
- Designs observation tools using lenses.
- Compares the similarities and differences of reflection and refraction of light.
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