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Laminated Wratten ND Filter 0.3 OD 25mm Dia

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Stock #29-314 20+ 庫存
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NT$3,317
Volume Pricing
Qty 1-10 NT$3,317 each
Qty 11+ NT$2,668 each
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Specifications

概況

Type:
Neutral Density Filter
Note:
Supplied with protective film on both sides

物理和機械特性

Diameter (mm):
25.00 +/- 0.25

光學特性

Optical Density OD (Average):
0.3
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Wratten 2 Filter, One-Side Laminated onto PMMA
Coating:
Uncoated
Blocking Wavelength Range (nm):
400-700

Regulatory Compliance

Certificate of Conformance:

產品概覽

  • 單面層壓,增強穩定性
  • 提供25mm和48mm尺寸
  • 柯達濾光片編號96
  • 重量輕,替代傳統玻璃中性密度濾光片

PMMA層壓Wratten 中性密度濾光片是用於成像光學系統中光衰減的理想選擇,能夠在可見光光譜內不改變光譜輪廓的情況下,降低光強度。層壓設計相比傳統的聚酯/明膠濾光片提供了額外的穩定性和耐用性,同時仍是傳統玻璃 ND 濾光片的輕量化替代品。這些中性密度濾光片提供直徑25mm或48mm,厚度為0.6mm選項。PMMA層壓Wratten 中性密度濾光片未鍍膜,具有400 - 700nm的阻帶波長,並提供0.1、0.3、0.5、1.0、2.0和3.0的光密度(OD)選項。

 
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