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PRS
Prism Pitch
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The Prism Sheet is used when changing the incident direction or diffusing a light source that is directional such as an optical device for the LCD TV or the display of the mobile terminal.

◦Since the prism is processed directly to an acrylic plate of 2mm thickness, the performance is stable and not easily deformed.
◦There are two types of pitch, 0.03mm and 0.05mm of the prism line.
◦It can also be used as a Fresnel prism (prism plane).

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▶The prism sheet is available at angles other than 45 °.
▶We also offer the production of prism sheets for other sizes on demand.
▶The prism surface looks jagged when observing the reflected light. (Reflection that does not look jagged is a actual surface)

Attention

▶There is a directional nature in the prism sheet. If it is desired to diffuse the light in two dimensions, please use two prism sheets crossed.
▶There is a wavelength dispersion in the prism sheet. When using a small width light source such as a fluorescent lamp a chromatic dispersion (Rainbow) occurs.
▶Strongly rubbing the processed surface of the prism may cause degradation of the performance. Please do not directly touch the processed surface.
▶It can be deformed when exposed to high temperature of 80 degrees or more and the performance can be severely affected.
▶Do not use organic solvents such as acetone and chloroform. Prism structure will be broken by dissolving.
▶Product is delivered with a protection sheet affixed to the surface, please use peel it off before use.

Common Specifications
MaterialCLAREX (CLAREX is a registered trademark of Nitto Jushi Kogyo Co., Ltd.)
Refractive Index1.49
Tip Angle45°
Outline Drawing

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STP

IGS

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Zemax

PRS-100S02-0.05

PRS-100S02-0.03

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    JP Yen Stock Qty
PRS-100S02-0.05
PRS-100S02-0.03

0.05mm

0.03mm

RoHS  

¥16,000

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US
RoHS  

¥16,000

LOW