The original Ferrocell® Lens        

If you want to control the direction
of light without using mirrors
or see the vector potential of a magnetic field in 3-D

You need a Ferrocell

an affordable price!


Cube magnet under Ferrocell.
36 RGBW LED's around and under cell

 A normally calm sea of nano particles turns into a self-organizing,
chaotic and vibrating mass of microscopic magnetite strings when influenced by a
strong magnetic field and light.

The Ferrocell Lens is a passive device that will enhance the performance of many existing
Photonics applications and create new ones...

Experiments Experiments 
Products Products

NEW ** 62mm Handheld Viewer **

see: Complete Systems

Includes Ring or Cube Neo Magnet Built-in Rechargeable batteries
and USB Battery Charger 21 White or Green 5mm ultra-bright LED's
Regular Price: $119.90  usd
Introductory Price: $99.90 usd

Ferrocell Products Setup and Instructions for Use


Pix made using 'black hole'

Most Popular Demonstration Unit

100mm x 4.5mm sensitive Ferrocell
mounted in a printed ABS Light Ring.

NEW model for 2017
has RGBW LED's
and light diffusing ring for reduced reflections with bottom cover on

Cell may be easily removed for use in other experiments. Bottom cover removable for 'black hole' use. Includes 100-240 VAC 50/60 Hz universal Power supply, LED controller with remote and a 3/4" cube  Neo magnet

Price: $249.90


Low cost Ultra-sensitive Microscope Slide Cell Kit. Includes storage case and cube magnet.

                  $19.90 - go to Ferrocells

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 Ferrocell USA