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

Large cube magnet below and on top of cell while viewed in dark room.                            


100mm x 8mm Hybrid Ferrocell
in light ring complete Demonstration system.
Includes Universal
power supply and cube magnet. 3-D printed
ABS housing with 36 Ultra-bright White 5mm
hand-wired LED's in a ring.
This edge-lit unit is more sensitive than other large cells on one face and can be flipped around for use with stronger magnetic fields, too.
$299.90 usd
plus shipping
see: Complete Systems

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
with 21 RGBW LED's
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