How to buy an original Learay Magnetic Field Viewing Film in India?

All customs duties and GST are pre-paid by crowcrowcrow and included in the listed INR price. This product is sourced from authorized US retailers and authorized brand partners, ensuring it is factory-sealed and imported per-order. It is shipped via ExpressBox tracked delivery for your peace of mind.

Is this magnetic field viewer reusable?

Yes, the Learay Magnetic Field Viewing Film is designed for repeated use. It features automatic recovery after observation, allowing you to visualize magnetic fields multiple times without degradation. This makes it a cost-effective and practical tool for ongoing scientific study.

What is the size of the magnetic field viewing film?

The Learay Magnetic Field Viewing Film measures 10.16cm x 10.16cm (4 inches x 4 inches). This compact size is convenient for observing fields on various objects and magnets, making it versatile for different scientific applications and projects.

How does the magnetic field viewing film work?

The film contains magnetic nanoparticles that align with the magnetic field lines of a magnet. When placed close to a magnet, these particles form visible patterns, clearly showing the shape, direction, and intensity of the magnetic flux. Different colors may represent varying magnetic field strengths.

What types of magnets can I use with this film?

This magnetic field viewing film is ideal for observing fields from a wide range of magnets, including strong types like Neodymium, AlNiCo, and SmCo, as well as flexible magnets. For the clearest patterns, it is recommended to use stronger magnets, as they produce more pronounced and detailed visualizations.

Can I use this for daily study?

Yes, the Learay Magnetic Field Viewing Film is suitable for daily study and repeated use. Its reusable nature and automatic recovery ensure it remains effective for consistent exploration of magnetic principles. It's a valuable tool for students and educators requiring regular access to magnetic field visualization.

What are the side effects of using a magnetic field viewer?

There are no known side effects associated with using the Learay Magnetic Field Viewing Film, as it is a passive observation tool. It does not emit any radiation or magnetic fields itself. However, as with any scientific tool, handle it with care to maintain its functionality and avoid damage.

What are the benefits of using a magnetic field viewer?

The primary benefit is the ability to visualize invisible magnetic fields, aiding in the understanding of physics principles. It helps in analyzing magnet strength, diagnosing magnetic issues, and conducting scientific experiments. Reviewers praise its effectiveness in making the invisible visible and its utility for comparing magnets.

Learay Magnetic Field Viewing Film 4x4 Inch | Visualize Magnetic Flux Patterns

Name: Learay Magnetic Field Viewing Film 10.16cm x 10.16cm (4" x 4") | Visualize Magnetic Flux Patterns
Brand: Learay
SKU: jnj2312
Price: 2837.00 INR
Availability: InStock

About this item

The Learay Magnetic Field Viewing Film (10.16cm x 10.16cm) is a unique tool for visualizing the invisible world of magnetic fields. Made from a plastic film containing ferromagnetic nanoparticles, it clearly displays the patterns and intensity of magnetic flux from any magnet. This film is reusable and automatically recovers after use, making it a durable and practical aid for scientific exploration and education in India.

This viewer works by reacting to magnetic field lines, showing their direction and strength. For best results, place the film as close as possible to the magnet. It is sensitive to magnetic fields and works effectively with strong magnets such as Neodymium, AlNiCo, and SmCo. Reviewers note its ability to make the invisible visible and its usefulness for subjective comparisons of magnet strength.

Ideal for students and hobbyists, this magnetic field viewer helps in understanding fundamental physics concepts. While local alternatives may offer basic magnets, this specialized film provides a clear, visual demonstration of magnetic principles. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping.

Key Features

Magnetic Field Display: Brown magnetic nanoparticles film is used to show magnetic field, clearly showing the patterns of magnetic field lines of magnets. Different colors represent different magnetic field intensity
Unique Design: The magnetic field paper is made of plastic film that contains a ferromagnetic slurry of fine nickel, and the frame outside can fix and protect the film
Widely Used in Daily: Ideal for observing all kinds of magnets such as SmCo, AlNiCo, Neodymium and Flexible Magnets. Clearly view magnetic field in objects. Magnetic clasp on your door, the speaker on your phone, or concealed buckle of the handbag
Wonderful Tool for Study: Just put magnetic field viewing film on little things, discover and analyze magnetic fields, and open your mind to calculate the value of the magnetic field, even if change the magnetic pattern
Reusable and Automatic Recovery: Our magnetic field viewer is reusable and automatic recovery after use, just place it on object surface to observe magnetic field

Why choose this product

See the Invisible: Magnetic Field Visualization

This Learay Magnetic Field Viewing Film offers a direct window into the unseen forces of magnetism. Unlike basic magnets, this specialized film uses ferromagnetic nanoparticles to render magnetic field lines visible, showing patterns and intensity. It's a reusable, durable tool perfect for students and educators in India exploring physics concepts. Imported directly from authorized US retailers, it ensures authentic product quality for your scientific endeavors.

Who It's For vs. Who Should Skip It

Ideal for students, teachers, science enthusiasts, and hobbyists needing to visualize magnetic fields for educational projects or magnet analysis. It's perfect for demonstrating principles with strong magnets like Neodymium. Skip if you need a magnet itself; this film visualizes fields, it does not generate them. Also, ensure you have strong magnets available for the best viewing results, as weaker fields may produce less distinct patterns.

How to use

Choose a magnet, preferably a strong one like Neodymium or AlNiCo, to ensure clear and visible magnetic field patterns. Weaker magnets may produce less distinct results. — Select Your Magnet
Carefully place the Learay Magnetic Field Viewing Film as close as possible to the surface of the magnet you wish to analyze. Ensure good contact or proximity for optimal pattern formation. — Position the Film
Watch as the magnetic nanoparticles within the film align to reveal the magnetic field lines. Observe the patterns, direction, and intensity to understand the magnet's properties. — Observe and Analyze
Store and Reuse — After observation, the film automatically recovers its state. Store it flat in a safe place to protect it from damage, ready for future use in experiments or studies.

Example scenarios

Typical situations where Learay Magnetic Field Viewing Film 10.16cm x 10.16cm (4" x 4") | Visualize Magnetic Flux Patterns helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A student in Delhi needs to demonstrate magnetic field lines for a school science project.

How this product helps

This Learay film allows clear visualization of magnetic flux patterns from household magnets or classroom magnets, making complex physics concepts easy to grasp and present effectively.

Scenario 2

Illustrative example

Where it helps

A hobbyist in Bangalore wants to analyze the strength of different neodymium magnets for a custom project.

How this product helps

By placing the film near various magnets, the user can visually compare the intensity and patterns of their magnetic fields, aiding in selecting the most suitable magnet for their application.

Specifications

Composition

Key Component

Ferromagnetic slurry of fine nickel nanoparticles

Usage

Directions	Place the film as close as possible to the magnet or item to observe magnetic field patterns. Works best with stronger magnets.
Reusable	Yes, with automatic recovery after use.
Cost per use	1 film at ₹2,837 — ₹2,837 per film

How we compare

Feature	Learay Magnetic Field	Others
Visualization Capability	Clearly displays magnetic field lines and patterns using magnetic nanoparticles.	Basic magnets may show attraction/repulsion, but lack direct visualization of field lines.
Material & Durability	Plastic film with ferromagnetic nanoparticles, reusable with automatic recovery.	Varies by local product; often plain paper or basic magnet materials, may not be reusable or durable.
Ease of Use	Place near magnet to observe; works best with stronger magnets for clear patterns.	Requires understanding of magnetic forces; no direct visual aid for field patterns.
Educational Value	Excellent for demonstrating and studying magnetic principles, ideal for science projects.	Limited educational value for visualizing field dynamics; primarily for basic magnetic interaction.
Cost per Use	1 film at ₹2,837 — ₹2,837 per film

SKU	jnj2312
GTIN	0707933182284
Brand	Learay
Product Name	Magnetic Field Viewing Film
Size	10.16cm x 10.16cm (4" x 4")
Color	Brownish Yellow
Material	Magnetic Nanoparticles, Plastic Film
Shape	Square
Item Package Quantity	1
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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Learay Magnetic Field Viewing Film 10.16cm x 10.16cm (4" x 4") | Visualize Magnetic Flux Patterns

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