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80° Diffusing Angle 50mm Dia Mounted

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Stock #54-507 5-7 Days
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NT$9,013
Qty 1-5
NT$9,013
Qty 6+
NT$7,665
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下載產品資料
Angle Tolerance (°):
±8
Diffusing Angle (°):
80 (FWHM)
Clear Aperture CA (mm):
45.7
Diameter (mm):
50.00 ±0.1
Operating Temperature (°C):
-30 to +100 (Maximum of 240 Hours)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Polycarbonate
Thickness (mm):
2.60
Transmission (%):
>85
Type:
Holographic Diffuser
Wavelength Range (nm):
400 - 700
Construction:
Mounted
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
0.22 J/cm2 @ 1064nm, 10ns (typical)

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

產品系列說明

  • 穿透效率超過85%
  • 提供圓形與橢圓形擴散輸出
  • 非常適用於可見光及近紅外應用
  • UV Holographic Diffusers Also Available

全像擴散片用於控制照明的擴散區域,並針對白熾燈、LED、弧光燈及其他光源將光線的穿透效率提升至90%以上。標準磨砂玻璃乳白色玻璃將產生擴散照明,但是漫射光區域通常超出系統的需求。傳統擴散片所關聯的這一過度照明特性會降低效率,由於需要功率更高的照明光源、透鏡以及可能的濾光片,因此通常導致成本升高。請務必注意:平行輸入光束的擴散角度已指定,角度發散性將視不同的入射角而有所不同。

有別於其他的全像元件,這些聚碳酸酯元件可用在整個可見光及近紅外光範圍內。可見光波長下穿透光的零階或鏡面反射率小於1%,但若這些擴散片用在波長大於700nm 的情況下,反射率可能會更高。

 
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