Geometrical optics with pentalaser - version with magnetic board and red pentalaser
Product Code : SCL-OS-12810
The Geometrical Optics with Pentalaser – Version with Magnetic Board and Red Pentalaser by Educational Instrument India is a complete physics laboratory apparatus designed for the practical study of light rays, reflection, refraction, image formation, and optical principles. This version includes a magnetic board and red pentalaser, making it highly suitable for classroom demonstrations and student practical experiments.
The red pentalaser produces multiple visible laser rays that help students clearly observe the path of light through lenses, mirrors, prisms, and other optical components. The magnetic board allows easy positioning and adjustment of optical elements, helping teachers demonstrate geometrical optics concepts in a simple and visual manner.
This apparatus is ideal for schools, colleges, universities, and science laboratories. It supports hands-on learning and helps students understand the behavior of light through accurate ray diagrams and real-time observation.
Key Features
Complete apparatus for studying geometrical optics
Supplied with magnetic board and red pentalaser
Produces multiple visible laser rays for clear demonstration
Suitable for reflection, refraction, lens, mirror, and prism experiments
Magnetic components allow quick arrangement on the board
Ideal for classroom demonstrations and student practicals
Helps create accurate ray paths and optical diagrams
Durable construction for repeated laboratory use
Supplied by Educational Instrument India
Product Specifications
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Specification |
Details |
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Product Name |
Geometrical Optics with Pentalaser – Version with Magnetic Board and Red Pentalaser |
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Brand |
Educational Instrument India |
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Application |
Study of geometrical optics and light ray behavior |
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Subject Area |
Physics, optics, light, and ray diagrams |
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Suitable For |
Schools, colleges, universities, and science laboratories |
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Laser Type |
Red pentalaser |
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Board Type |
Magnetic demonstration board |
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Main Concepts |
Reflection, refraction, image formation, lenses, mirrors, prisms |
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Experiment Type |
Demonstration and student practical experiment |
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Components |
Magnetic optical elements, red pentalaser, board, and accessories as per model |
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Operation Mode |
Manual classroom and laboratory experiment |
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Usage Environment |
Physics laboratory and classroom demonstration |
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Power Requirement |
Suitable power source or batteries as per supplied pentalaser model |
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Material |
Laboratory-grade board, optical components, plastic, glass, and metal parts as applicable |
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Packaging |
Standard safe laboratory packaging |
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Customization |
Available as per institutional laboratory requirement |
How to Use
Place the magnetic board on a stable surface or mount it securely as required.
Arrange the red pentalaser on the board according to the experiment setup.
Position mirrors, lenses, prisms, or other magnetic optical elements on the board.
Switch on the pentalaser and adjust the rays so that they pass through or reflect from the selected optical component.
Observe the path of the laser rays before and after interaction with the optical element.
Mark or compare the ray paths to study reflection, refraction, focal point, image formation, or deviation.
Change the position or angle of the optical component to observe different results.
Record observations and discuss the related optical principle.
Switch off the laser after completing the experiment.
Store all components safely in the kit after use.
Educational Benefits
This apparatus helps students understand:
Basic principles of geometrical optics
Straight-line propagation of light
Laws of reflection
Refraction through lenses and prisms
Focal length and focal point
Image formation by mirrors and lenses
Converging and diverging rays
Ray tracing and optical path observation
Practical use of lasers in optics experiments
Applications
Physics laboratory practicals
Geometrical optics demonstrations
Reflection and refraction experiments
Lens and mirror ray tracing
Prism deviation studies
Classroom teaching of light and optics
STEM learning activities
School and college laboratory training
Safety Instructions
Use the red pentalaser only under teacher or laboratory supervisor guidance.
Do not look directly into the laser beam.
Do not point the laser beam at anyone’s eyes or face.
Keep the laser away from reflective surfaces when not required for the experiment.
Switch off the pentalaser immediately after use.
Handle glass lenses and prisms carefully.
Store all optical components in a safe and dry place.
Follow standard laboratory safety rules during experiments.
Why Choose Educational Instrument India?
Educational Instrument India supplies reliable physics laboratory instruments and practical teaching apparatus for schools, colleges, universities, and science training institutions. The Geometrical Optics with Pentalaser version with magnetic board and red pentalaser is designed for clear visual demonstration, easy classroom handling, and long-term academic use. It helps teachers explain optics concepts with accurate, engaging, and measurable experiments.
E-E-A-T and SEO Value
This product content supports SEO and Google E-E-A-T guidelines by providing clear product details, practical applications, specifications, safety instructions, usage guidance, and helpful FAQs. The content is written to match user search intent for physics laboratory optics equipment, geometrical optics kits, and pentalaser demonstration apparatus.
FAQ
- What is Geometrical Optics with Pentalaser used for?
It is used to study light ray behavior, reflection, refraction, lenses, mirrors, prisms, and image formation in physics laboratories.
- What is a red pentalaser?
A red pentalaser is a laser source that produces multiple red rays, making it easier to observe and demonstrate optical ray paths.
- Why is a magnetic board useful?
The magnetic board allows optical components to be placed, moved, and adjusted easily during classroom demonstrations and experiments.
- Which experiments can be performed with this apparatus?
It can be used for experiments on reflection, refraction, lens behavior, mirror image formation, prism deviation, focal length, and ray tracing.
- Is this apparatus suitable for school laboratories?
Yes, it is suitable for school physics labs, college laboratories, universities, and science teaching institutions.
- Can students use the pentalaser independently?
Students should use the pentalaser only under teacher or laboratory instructor supervision because laser safety precautions are required.
- Does the apparatus help in drawing ray diagrams?
Yes, the visible laser rays help students compare real ray paths with theoretical ray diagrams.
- Is the apparatus durable for repeated use?
Yes, it is made with laboratory-grade components suitable for repeated academic use when handled properly.
- What safety precautions are required?
Users should never look directly into the laser beam, never point it at eyes, and should switch it off after the experiment.
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