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25.4mm Dia. x 200mm FL, 8-12µm AR Coated, ISP Optics Zinc Selenide (ZnSe) PCX Lens | AR812-ZC-PX-25-200

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Zinc Selenide Plano-Convex (PCX) Lenses

Zinc Selenide Plano-Convex (PCX) Lenses
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Stock #24-990 5-7 Days
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NT$10,325
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NT$10,325
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下載產品資料
Diameter (mm):
25.40 +0.00/-0.13
Effective Focal Length EFL (mm):
200.00 @ 10.6µm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Zinc Selenide (ZnSe), CVD Grade
f/#:
7.87
Numerical Aperture NA:
0.06
Coating:
BBAR (8000-12000nm)
Type:
Plano-Convex Lens
Wavelength Range (nm):
8000 - 12000
Back Focal Length BFL (mm):
199.52
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
2.30 ±0.20
Centering (arcmin):
<3
Clear Aperture CA (mm):
22.86
Coating Specification:
Ravg <0.5% @ 8 - 12µm
Rabs <1% @ 8 - 12µm
Edge Thickness ET (mm):
2.00
Focal Length Tolerance (%):
±2
Model Number:
AR812-ZC-PX-25-200
Radius R1 (mm):
281.20
Surface Quality:
60-40
Irregularity (P-V) @ 10.6μm:
λ/20

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:

產品系列說明

  • 0.6 – 18µm 範圍內的低色散和低吸收率
  • 對熱衝擊具有很高的抵抗力
  • 可提供無鍍膜或適用8 – 12µm範圍內的 BBAR 鍍膜

ISP Optics 硒化鋅平凸透鏡是聚焦或準直中波紅外(MWIR)和長波紅外(LWIR)光譜的理想選擇。硒化鋅(ZnSe)具有低吸收性和高抗熱衝擊性,廣泛用於高功率 CO2 雷射系統。不建議在惡劣的環境中使用硒化鋅(ZnSe),因其材質相對較軟,容易劃傷且努氏硬度只有120。ISP Optics 的硒化鋅(ZnSe)平面凸透鏡(PCX)有無鍍膜版本和增加寬頻抗反射鍍膜(BBAR)版本,以增強8 - 12µm範圍內的穿透。

請注意:硒化鋅(ZnSe)是有毒物質,處理時應特別小心。必須一直戴著橡膠或塑膠手套以避免污染的風險。

 
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