λ/4球面反射镜

  • 产品详情

λ/4球面反射镜

Ø采用铝制镀膜

Ø适用于紫外、可见光和红外应用

Ø备有各种直径和 f/# 组合可供选择

λ/4 球面反射镜有一个平的背面和镀铝膜的球面外表面。这些反射镜适用于紫外、可见光和红外波长范围的应用。


Common Specifications

基底:

N-BK7

焦距容差 (%):

±2

表面质量:

60-40

表面精度:

λ/4


订购信息：

直径 (mm)

有效焦距

EFL (mm)

孔径 (f/#)

涂层

涂层规格

产品号

10

10

f/1

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-231

10

20

f/2

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-232

10

40

f/4

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-233

15

15

f/1

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-234

15

30

f/2

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-235

15

60

f/4

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-236

20

20

f/1

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-237

20

40

f/2

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-238

20

80

f/4

Protected Aluminum

Ravg>85% @ 400 - 700nm
 Ravg>90% @ 400 - 2000nm

#46-239