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Unlock the Secrets of Magnetism
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.
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.
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.
A student in Delhi needs to demonstrate magnetic field lines for a school science project.
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.
A hobbyist in Bangalore wants to analyze the strength of different neodymium magnets for a custom project.
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.
| Key Component | Ferromagnetic slurry of fine nickel nanoparticles |
| 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 ₹3,700 — ₹3,700 per film |
| 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 ₹3,700 — ₹3,700 per film | Local science kits or individual magnets may range from ₹200-₹800, but lack specialized visualization. |
| 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 |
About Learay
Learay specializes in scientific educational tools, providing innovative products for visualizing complex physical phenomena like magnetic fields.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Learay Magnetic Field Viewing Film 10.16cm x 10.16cm (4" x 4") | Visualize Magnetic Flux Patterns
3,700
This item
Learay Magnetic Field Viewing Film 10.16cm x 10.16cm (4" x 4") | Visualize Magnetic Flux Patterns
3,700
Total price:
13,950
You save 2,320 (14%) Extra3 items selected
3 items
13,950You save 2,320 (14%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,700 3,910 | 7,380 7,620 | 2,870 4,740 | 3,330 3,860 | 3,530 5,450 | 1,730 2,760 | 2,310 3,930 |
| Rating | 4.88(8) | 4.88(8) | 4.50(267) | 4.70(409) | 4.50(1,036) | 4.70(294) | 4.70(1,645) |
| Brand Name | Learay | Learay | Learay | United Scientific | Quartet | uxcell | ALKOO |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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