Home > UV/VIS NIR Optics > Polarizers > Sheet polarizers
Code Type
material
W/L
range
(nm)
T%
(Single)
Dia
(mm)
Length
(mm)
Width
(mm)
Thk
(mm)
Lamination
material
Grade Price Buy & More ...
HN7 800-860 - - 25.9 18.65 0.45 CAB 1 $3.00 More Info..
OYL21
53-XS
HN22 400-800 22 - 2.15 3 0.75 CAB 1 $5.00 More Info..
OYL38-1
200-XS
HN38 400-800 38 12.5 - - 0.75 CAB 1 $5.00 More Info..
OYL46
48-XS
HN22 400-800 22 - 4.6 4.8 0.75 CAB 1 $5.00 More Info..

Sheet linear sheet polarizers

Sheet linear type polarizer’s are optical filters used for absorbing light oscillations in a certain plane. When light is un-polarized light is oscillated in many directions, but if light passes through a sheet polarizer the oscillations become confined to a single linear plane. The “linear” polarized light can then be used to eradicate glare for use in various applications such as LCD monitors and photography. Our sheet polarizer’s are available as UV grade, Visible Grade and Infrared grade.

Former 'Polaroid' materials were made by 3M under the name 'Vikuiti' but is no longer produced. When available on surplus stock we offer original 3M sheet polarizer’s (HN22, HN32, HN38, HN38S, HN42, HN42HE, HR, HNPB and HN7 types) but also equivalent replacement sheet polarizer material.

Visible grade sheet polarizer’s are available in sheets up to 39”x24” and 0.28mm and 0.7mm thk with CAB/ CAT/ Acrylic and glass laminations.

We still hold large stocks of HN38S sheets of 0.75mmth/ IR type HR polarizer as 3”x3” squares for use between 800nm to 2000nm/ replacement UV polarizer HNP’B that works in UV wavelength at 290nm.


Transmission Data

Grade Single
Pass(%)
Parrel
(%0
Crossed
(%)
Lamination
Material
HN22 22 10 0.0005 CAB
HN32 32 20 0.005 CAB
HN38 38 29 0.05 CAB
HN38S 38 29 0.0004 CAB
HN42 42 34 0.5 CAB
HN42HE 42 34 0.002 CAB
HN22
Equivalent
27 16 0.002 CTA
HN32
equivalent
32 20 0.005 CTA
HN38
equivalent
38 30 0.033 CTA
HN42
equivalent
42 35 0.227 CTA

Specification:
Diameter: +0/-0.25mm
Length/ width:
Wavelength range: +/-0.5 to +/-1mm depending on size
Axis direction: +/-2°

If you require large sheet polarizers up to 50”x19”.
Telephone +1-401 583 7846 or email sales@surplus-optics.com
Go to our contact form

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