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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® 组件由爱特蒙特光学设计、规定或生产。 了解更多

柱面镜 正方形25.4mm 焦距 75mm 不镀膜

TECHSPEC Beam Shaping Fused Silica Cylinder Lenses

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产品编码 #36-091 6-10 工作日
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RMB 1,260.40
数量 1-5
RMB 1,260.40
数量 6+
RMB 1,009.20
含税批量价格
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有效焦距 EFL (mm):
75.00
基底: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
有效焦距/有效孔径直径比:
3.00
数字孔径 NA:
0.13
涂层:
Uncoated
类型:
Cylinder Lens, Plano-Convex
波长范围 (nm):
200 - 2200
后焦距 BFL (mm):
72.26
倒角:
Protective bevel as needed
中心厚度 CT (mm):
4.00
中心厚度容差 (mm):
±0.1
有效孔径 CA(mm):
22.86 x 22.86
尺寸容差 (mm):
+0.0/-0.025
尺寸 (mm):
25.4 x 25.4
边缘厚度 ET (mm):
1.57
半径 R1 (mm):
34.38
表面质量:
20-10
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
母线楔角:
<3
准线楔角:
<3
轴向扭曲:
<3

合规性

RoHS 2015:
Reach 223:
Certificate of Conformance:

产品系列说明

  • 在UV至IR范围内提供卓越性能
  • 采用熔融石英基底
  • 具有激光光学表面质量

TECHSPEC® 激光级宽带柱面透镜采用精密规格,适用于最严苛的应用。这些透镜的构造采用优质熔融石英光学玻璃,并针对激光应用量身打造,具有20-10的表面质量。我们的TECHSPEC®激光级宽带柱面透镜采用精密的楔形容差(通常在所有方向都小于3弧分)。采用方形可以方便固定,有助于集成这些透镜。

技术信息

FUSED SILICA

Typical transmission of an uncoated fused silica window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a fused silica window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with UV-AR (250-425nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 250 - 425nm
Ravg ≤ 0.75% @ 250 - 425nm
Ravg ≤ 0.5% @ 370 - 420nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with UV-VIS (250-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 350 - 450nm
Ravg ≤ 1.5% @ 250 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a fused silica window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

 
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