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12.5mm x 12.5mm 1/4波长平面窗片,(镀膜MGF2,材料:H-K

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产品编码 #27-848 Clearance 6-10 工作日
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RMB 131.77
数量 1+
RMB 131.77
含税批量价格
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色散系数 (vd):
64.17
倒角:
Protective as needed
有效孔径 CA(mm):
11.25 x 11.25
尺寸 (mm):
12.50 x 12.50
厚度 (mm):
3.00 ±0.20
涂层:
MgF2 (400-700nm)
涂层规格:
MgF2: ¼λ @ 550nm, Ravg ≤1.75% @ 400 - 700nm
热膨胀系数 CTE (10-6/°C):
7.1 (-30 to +70°C)
8.3 (+20 to +300°C)
密度 (g/cm3):
2.51
边缘:
Fine Ground
折射率 nd:
1.516
努氏硬度 (kg/mm2) :
610
平行度(弧分):
≤5
泊松比 :
0.206
基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
表面精度:
类型:
Protective Window
波长范围 (nm):
400 - 700
杨氏模量 (GPa) :
82
长度 (mm):
12.50
宽度 (mm):
12.50

合规性

Certificate of Conformance:

产品系列说明

N-BK7 windows are ideally suited for industrial applications. Available uncoated or with a MgF2 anti-reflection coating, windows are often used as a protective element between two environments. Commercial Grade N-BK7 Windows offer commercial quality, at an affordable price.

 
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