Yes, we are OPEN during the Coronavirus crisis. Click here for details.
We are now required to collect sales tax in several states. If your business is tax exempt, learn more here.
All orders placed & paid online by 1PM ET (M-F) will be shipped the same day!
  • Description

Magne-View Film
4" x 3" sheet

This green viewing film is used to view the magnetic fields of permanent magnets. The material turns dark when magnetic field lines are running perpendicular to its surface, and turns light when the magnetic field lines are running parallel to the surface.

In the lower picture, you can see the film on top of two blocks of the same 1/4" cube magnets. In the block on the left, the poles of the magnets are facing the film, so the tops of the magnets appear dark. On the block of cubes on the right, the poles are facing up and down in the picture, parallel to the film. You can see the difference in the magnetic field patterns on the film.

This film is RoHS compliant.
 Price: $4.50
 Add to cart
Price ea.Qty
$4.50 1-4
$4.30 5-9
$4.05 10-24
$3.80 25-49
$3.60 50-99
$3.40 100-249
For pricing at higher order quantities,
please email us!

10% Off
Block Magnets
1/2" x 3/8" x
1/8" thick

10% Off
Disc Magnets
7/16" diameter x 3/8" thick

Order by phone:
or 215-766-8055

Order online for
fastest shipping!

No Minimum Order!

K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets