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Ferrocell® Lenses for Sale

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Slide Cell with Case
-
Cube Magnet
-
uncoated Type K-H

Microscope slide

Medium grade 2.
Ultra-sensitive cell.
For Microscopy use.
Includes storage case
and 3mm cube magnet.
Sensitivity: 150 G

$19.90

+shipping

Microscope Slide Cell Set

surface 80-50
particle density ~ .60 +/- .1 gm/ml
low density. wavelength 390-900 nm
or
particle density ~ 1.25 +/- .15 gm/ml
high density. wavelength 500-900 nm
uncoated Borofloat Type K-H

62mm x 4mm

Medium grade 2 glass.
Sensitive to weak magnetic fields.
Wide spectrum response.
Select LED for low particle density or Laser for high density.
Minimum Surface
Br = 200 G low density or 500 G high density. 
Mounting hardware sold separately in Accessories
 

$79.90

+shipping

 
62mm Ferrocell
Lighting Type

Custom built Ferrocells

For Professional Use

RGB Banpass spectrum example of
a 51x2 mm low density cell

Custom sizes, particle densities and glass types.

Can be built using ultra-flat 1/20 or 1/10 wavelength sapphire, quartz or other professional quality optical round glass windows.
Particle densities from a low .10 up to 1.25 gm/ml.
Outside diameters up to 450 mm, and as small as 10mm.
Each cell will include it's own spectrometer bandpass graph by request.
Exceptional quality for public displays or optics bench.

Inquire for cost.

Include a brief description of your requirements or purpose.

email: info@ferrocell.us
 
surface 60-40
particle density ~ .60 +/- .1 gm/ml
wavelength 390-800 nm
uncoated Borofloat windows
Type K-H

100mm x 4.5mm

Medium grade 2 glass. Low particle density for LED use.

Sensitive to weaker magnetic fields than other 100mm cells.

Great for electromagnetic induction experiments.

Minimum surface Br = 300 G
Wide spectrum response.

Mounting hardware sold separately in Accessories

 

$169.50

+shipping

100mm x 4.5mm
Medium Ferrocell

surface 60-40
particle density ~ .60 +/- .05 gm/ml
wavelength 360-900 nm
uncoated BK7 windows
Type BaK-H

100mmx12mm

Premium 1/4 wave accuracy BK7 glass. Low particle density for LED use.

Medium grade 1 glass. 

Excellent depth and detail. Min. surface Br = 1000 G.
 Great for edge lit LED use.

Wide spectrum response.

Mounting hardware sold separately in Accessories

 

 $349.90

+shipping

100mm x 12mm BK-7 Ferrocell
surfaces 60-40
particle density ~ .60 +/- .1 gm/ml
wavelength 390-800 nm
uncoated 2mm
with uncoated 6mm.
Type BaK-H


 

100mm x 8mm
BK7 Glass

For LED use.

Hybrid Cell 6mm thick  glass and 2mm thin glass. Min. Br = 1000 G on thick face and 300 G on thin face.
Low particle density.

Highly sensitive on one face with a great depth of view.

Wide spectrum response.

Great for both edge lit LED use and  electromagnetic induction experiments.

$187.00

+shipping

100mm x 8mm Hybrid Ferrocell

 

Unique, Close-out, Blemished and slightly flawed cells & systems.

A Variety of Items

Various
prices

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 This page updated: January 8, 2024