Clicky

Europe, UK, Asia & RoW: [email protected] +44 (0)1622 859444 | USA & Canada: [email protected] +1 401-583-7846

My Cart
Currency

Looking For a Custom Optical Solution? Enquire

Circular sheet polarizers are comprised of a linear polarizer cemented to a quarter wave plate, therefore polarizing the output light. If light passes through the polarizer and is reflected back from a mirror, the light that now enters the linear polariser component is polarised at right angles to the direction it will be passed and therefore will be absorbed. However the un-polarised light from the reflecting side will pass with a 50% transmission. This reduces the impact of ambient light on data displays, LCD screens or meters. Knight Optical stock replacement HNCP37 material offered in both non-glare and standard clear finish. These are available in left and right handed options.

Typical applications for HNCP37 polarizers include improved viewability for emissive displays and electro luminescent applications. Field emissive displays, cathode ray tubes, light emitting diodes, organic light emitting diodes all benefit from HNCP37 circular polarizers.

Material:
Length/Width:
HNCP37 equivalent
± 0.5 mm (< 100mm) ± 1mm (100 - 400mm) Nominal (> 400mm)

We stock large sheets of HNCP37 equivalent up to 558x406mm; we can cut these into special shapes and sizes at short notice.
Mounting options available.
Special AR coatings.
Non-glare coatings.
Left and right handed options.
Acrylic or glass laminations.

24 Items

Name Material Length (mm) Width (mm) Thickness (mm) Finish Direction Price Buy
ONO37-5054 HNCP37 equivalent 50 50 0.25 Clear Left Handed
$20.09
ONO37-5055 HNCP37 equivalent 50 50 0.25 Clear Right Handed
$20.09
ONO37-5053 HNCP37 equivalent 50 50 0.89 Clear Left Handed
$22.17
ONO37-5050 HNCP37 equivalent 50 50 0.89 Clear Right Handed
$22.17
ONO37-5052 HNCP37 equivalent 50 50 0.89 Non-glare Left Handed
$22.17
ONO37-5051 HNCP37 equivalent 50 50 0.89 Non-glare Right Handed
$22.17
OAC37-5050 HNCP37 equivalent 50 50 3.4 Clear Left Handed
$29.54
OAC37-5051 HNCP37 equivalent 50 50 3.4 Non-glare Left Handed
$29.54
ONO37-100104 HNCP37 equivalent 100 100 0.25 Clear Left Handed
$41.63
ONO37-100105 HNCP37 equivalent 100 100 0.25 Clear Right Handed
$41.63
ONO37-100100 HNCP37 equivalent 100 100 0.89 Clear Left Handed
$45.11
ONO37-100103 HNCP37 equivalent 100 100 0.89 Clear Right Handed
$45.11
ONO37-100101 HNCP37 equivalent 100 100 0.89 Non-glare Left Handed
$45.11
ONO37-100102 HNCP37 equivalent 100 100 0.89 Non-glare Right Handed
$45.11
OAC37-100100 HNCP37 equivalent 100 100 3.4 Clear Left Handed
$74.43
OAC37-100101 HNCP37 equivalent 100 100 3.4 Non-glare Left Handed
$74.43
ONO37-150154 HNCP37 equivalent 150 150 0.25 Clear Left Handed
$63.87
ONO37-150155 HNCP37 equivalent 150 150 0.25 Clear Right Handed
$63.87
ONO37-150150 HNCP37 equivalent 150 150 0.89 Clear Left Handed
$69.43
ONO37-150153 HNCP37 equivalent 150 150 0.89 Clear Right Handed
$69.43
ONO37-150151 HNCP37 equivalent 150 150 0.89 Non-glare Left Handed
$69.43
ONO37-150152 HNCP37 equivalent 150 150 0.89 Non-glare Right Handed
$69.43
OAC37-150150 HNCP37 equivalent 150 150 3.4 Clear Left Handed
$170.28
OAC37-150151 HNCP37 equivalent 150 150 3.4 Non glare Left Handed
$170.28

24 Items

1

Circular Sheet Polarisers

Shop By
Shopping Options
Price
Length (mm)
Width (mm)
Thickness (mm)
Direction
Finish