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320nm, 25.4mm Dia., Colored Glass Replacement Longpass Filter

Colored Glass Replacement Longpass Filters

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Stock #15-454 5-7 Days
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NT$1,943
Qty 1-10
NT$1,943
Qty 11+
NT$1,750
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下載產品資料

Specifications

概況

Type:
Longpass Filter

物理和機械特性

Diameter (mm):
25.40 ±0.127
Thickness (mm):
1.10 ±0.10
Clear Aperture (%):
90
Physical Durability:
MIL-C-48497

光學特性

Optical Density OD (Average):
≥5.0
Cut-On Wavelength (nm):
320.00 ±5
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Coating:
Dielectric
Index of Refraction (nd):
2.22
Rejection Wavelength (nm):
200 - 300
Surface Quality:
80-50
Transmission (%):
>90 (typical)
Transmission Wavelength (nm):
335 - 2500
Wavelength Range (nm):
200 - 2500

環境和耐用性因素

Operating Temperature (°C):
-100 to +400
Environmental Durability:
MIL-STD-810, Method 507.3, Procedure III, Modified to 40 cycles

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

產品概覽

  • 電介質鍍膜高通濾光片
  • >90% 以上的一般穿透率及 OD5 以上的隔絕能力
  • 100% 環境安全,構造符合 RoHS 規範
  • 320 至 1000nm 的穿透波長

有色玻璃替代品高通濾光片採用電介質鍍膜,提供寬廣的反射及穿透頻帶,具備陡峭的轉變坡度。有別於透過吸收隔絕不需要波長的有色玻璃濾光片,這類濾光片是透過反射提供隔絕能力,因此效能不受厚度影響。其中採用 100% 環境安全的構造、符合 RoHS 規範的材料,並於製程提供有色玻璃無法提供的客製選項,包括客戶指定的穿透波長及更大尺寸。有色玻璃替代品高通濾光片適用於環境監控、免疫診斷測試、DNA 分析,以及需要符合 RoHS 規範物質的應用。其中具備 -100 至 +400°C 的寬廣作業溫度範圍,可在惡劣環境條件下使用。

Technical Information

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