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Light Refraction and Reflection Optical Demonstration Device 
Description
- Import of ECE
- Compatible with the curriculum
- Suitable for school, experiment and project work
- It is an experimental set designed to be used in myopic and hyperopic vision correction experiments.
- The set includes 7 acrylic lenses with the following features and the laser light source
Product Content:
Lens Set:
- Myopia simulation lens (Length: 6cm Thickness: 0.8cm)
- Hyperopia simulation lens (Length: 6cm Thickness: 0.8cm)
- Hyperopia vision correction lens (Length: 6cm Thickness: 0.8cm)
- Normal vision lens (Length: 6cm Thickness: 0.8cm)
- Rectangular lens (Length: 5.8cm Width: 3cm Thickness: 0.8cm)
- Semicircular lens (Length: 7cm Thickness: 0.8cm)
- Myopia vision correction lens (Length: 6cm Thickness: 0.8cm)
- The product is presented in a cardboard box
Laser Light Source: - It is an auxiliary material used in optics experiments
- Made of ABS material
- The directions of 3 beam paths that can work independently can be adjusted at different angles
- Suitable for use in flat reflection, concave reflection, convex reflection, diffuse reflection, etc. experiments
- Product size: 100 mm x 60 mm x 26 mm
- Wavelength: 650 nm
- Power: 3 x 5mw = 15 mW
- Working Voltage: DC 3V
- Working Current: 60 mA (Maximum)
- Parallel Beam Range: 13 mm (Adjustable)
- The 2 AAA batteries required for the use of the product will be provided by the user
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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