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Siemens Star Target, 4" x 4", 60 Sectors Chrome on Glass

Siemens Star Target, 4" x 4", 60 Sectors Chrome on Glass

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Stock #46-247 5-7 Days
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NT$10,920
Qty 1-4
NT$10,920
Qty 5+
NT$10,385
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下載產品資料
Frequency (lp/mm):
0.31 - 7.14
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Line Width (mm):
1.6 - 0.070
Number of Sectors:
60.00
Optical Density OD (Average):
>2.8
Pattern Diameter (mm):
62.5
Dimensions (inches):
4 x 4 ±0.004
Thickness (mm):
1.50 ±0.100
Wedge Angle:
Unresolved Core Diameter (mm):
2.7
Note:
Sputtered Chrome Coated
NIST Certification:
No

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

產品系列說明

  • 非常適用於監測焦距誤差與像散
  • 楔形間距為0.6至14 lp/mm
  • 可用於白色相紙或鉻膜玻璃

星標測試板非常適用於識別成像系統中存在的焦距誤差、像散及其他像差。我們提供多個測試板可供選擇。我們的60mm直徑測試板採用10 μm 不可分辨的圓心,非常適用於高分辨率或高放大倍數的成像系統。這兩個測試板都是在玻璃上鍍鉻。我們的4”x 4”測試板以玻璃上鍍鉻 (#46-247號產品) 或相紙 (#46-246號產品) 的形式提供,採用2.7 μm不可分辨的圓心,專為微距成像系統中常用的中級或低級空間頻率而設計。

 
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