Description
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Laser Reflection and Refraction Tank demonstrates the principle of reflection and refraction.
The clear circular acrylic tank has a circular scale graduated on the white base of the tank, making it easy to measure angles.
Adjust the pivot-arm mounted laser to any angle along its full 360° range and measure the angle of reflection or refraction.
Rotate the laser and observe first a reflected ray, then both a reflected and refracted ray, and finally just a refracted ray.
Leveling screws on the tank’s base make leveling quick and easy.
The laser is attached to the pivot-arm by a magnet and can be removed for use in other experiments.
Instructions included.
Description
Clear glass, ground edges
Focal length | Power | Add To Enquiry |
---|---|---|
25 mm | 100 mm | +10D |
25 mm | 150 mm | +6.6D |
38 mm | 50 mm | +20D |
38 mm | 100 mm | +10D |
38 mm | 150 mm | +6.6D |
38 mm | 200 mm | +5D |
38 mm | 250 mm | +4D |
38 mm | 300 mm | +3.3D |
38 mm | 500 mm | +2D |
38 mm | 1000 mm | +1D |
50 mm | 50 mm | +20D |
50 mm | 100 mm | +10D |
50 mm | 150 mm | +6.6D |
50 mm | 200 mm | +5D |
50 mm | 250 mm | +4D |
50 mm | 300 mm | +3.3D |
50 mm | 500 mm | +2D |
50 mm | 1000 mm | +1D |
60 mm | 100 mm | +10D |
60 mm | 200 mm | +5D |
60 mm | 300 mm | +3.3D |
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