Green Magnetic Viewing Film 4×6 CMS Magnetics Kit Olive Card Portable

Description

Product Overview

The Green Magnetic Viewing Film 4×6 is a compact, high‑visibility tool designed to make invisible magnetic forces visible in real time. Manufactured by CMS Magnetics, a trusted name in magnetic education supplies, the film measures exactly four inches by six inches, offering a generous viewing area while remaining thin enough to slip into a wallet or pocket. Its vibrant olive‑green surface is specially formulated to react to magnetic flux, causing the film to display distinct lines that map the strength and direction of magnetic fields. Constructed from a responsive polymer blend, the material is both flexible and durable, resisting tears, creases, and wear even after repeated use. The product is lightweight at just 0.32 ounces, making it ideal for on‑the‑go demonstrations, field work, or classroom labs. With a recommended age of eight years and up, it serves both novice learners and seasoned professionals seeking a quick visual reference for magnetism concepts.

Usage

Educators can place the film directly over a bar magnet, a horseshoe magnet, or any magnetic source to instantly reveal the invisible field lines that surround the object. In physics classrooms, teachers use it during lessons on electromagnetism, magnetic domains, and field theory, allowing students to see the abstract concepts come to life. Laboratory technicians in research facilities employ the film to quickly assess the uniformity of magnetic fields around experimental setups, helping to fine‑tune equipment without the need for expensive gaussmeters. Hobbyists and makers enjoy the convenience of a portable visual aid when building magnetic levitation projects, experimenting with magnetic toys, or troubleshooting motor assemblies. Because the film does not require power, batteries, or calibration, it can be used in any environment—whether on a school bench, in a field workshop, or during a science fair demonstration.

Why Choose Us

CMS Magnetics has a long history of producing reliable magnetic education tools, and this viewing film continues that tradition of quality. The film’s polymer matrix is engineered to respond consistently to a wide range of magnetic field strengths, from the weak fields of small neodymium discs to the stronger fields of industrial magnets. Each sheet undergoes rigorous testing to ensure that the visual patterns remain sharp and accurate after hundreds of uses, providing educators and professionals with a dependable resource that does not degrade over time. The olive‑green coloration was selected after extensive user testing to maximize contrast, making the magnetic lines easy to read even under ambient lighting conditions. Additionally, the product is backed by responsive customer support; any questions about optimal usage, care, or integration into curricula are answered promptly by a dedicated technical team. With a competitive price point of $9.99, the film offers exceptional value without compromising on performance or durability.

Key Features

• Compact 4×6 inch size fits in a wallet, enabling easy transport for field demonstrations.
• Vibrant olive‑green surface enhances contrast, making magnetic field lines instantly visible.
• Durable polymer material resists tearing and maintains clarity after repeated use.
• Works with any magnet or magnetic source, providing versatile application across education and industry.
• Supported by responsive after‑sales service and detailed usage guides for teachers and engineers.

FAQ

How does the film display magnetic fields?

The film contains a special polymer that aligns its molecules in response to magnetic flux. When placed over a magnet, the alignment creates visible lines that map the direction and intensity of the field.

Can the film be reused after many demonstrations?

Yes. The material is designed for durability and can be cleaned with a soft, dry cloth. It retains its responsiveness after hundreds of uses.

Is the film safe for children?

Absolutely. The film is non‑toxic, lightweight, and has no sharp edges. It is recommended for ages eight and up, making it suitable for school projects and home experiments.

Will the film work with electromagnets?

It works with both permanent magnets and electromagnets. The visual response will reflect the strength of the magnetic field generated by the electromagnet at any given time.

What should I do if the film becomes dirty?

Gently wipe the surface with a dry microfiber cloth. Avoid using liquids or abrasive cleaners, as they can damage the polymer coating.