北京波威科技有限公司代理的美国CVI厂家的SCX截面为方形平凸柱面透镜，分为材质为BK7和熔融石英的两种。一、BK7材质截面为方形的平凸柱面透镜（SCX-C-PrecisionBK7SquareCylindricalPlano-ConvexLenses）产品技术参数描述：SpecificationsAntireflectionCoatingWavelengthuserspecifiedCenter
北京波威科技有限公司代理的美国CVI厂家的SCX截面为方形平凸柱面透镜，分为材质为BK7和熔融石英的两种。
一、BK7材质截面为方形的平凸柱面透镜（SCX-C - Precision BK7 Square Cylindrical Plano-Convex Lenses）
产品技术参数描述：
|
Specifications |
|
|
Antireflection Coating |
Wavelength user specified |
|
Center Thickness |
tc±0.25 mm |
|
Chamfer |
0.35 mm at 45° typical |
|
Clear Aperture (CA) |
≥ 85% of central dimension |
|
Damage Threshold |
10 J/cm2, 20 nsec, 20 Hz @ 1064 nm |
|
Dimensional Tolerance |
+0/-0.25 mm |
|
Optical Material |
N-BK7 |
|
Paraxial Focal Length |
f±0.5% |
|
Surface Figure |
x direction: λ/4 per cm rms at 633 nm before coating |
|
Surface Quality |
20-10 scratch and dig |
|
Wedge |
≤ 3 arc minutes |
|
Antireflection Coating |
|
|
Broadband |
Ravg ≤ 0.5% per surface |
|
Narrowband |
R ≤ 0.25% per surface |
选型表：
|
Part Number |
f (mm) |
x=y (mm) |
r (mm) |
tc (mm) |
te (mm) |
CA (mm) |
f/# |
fb (mm) |
A2H′ (mm) |
A (mm) |
|
SCX-15.0-10.2-C |
20.0 |
15.0 |
10.2 |
6.0 |
2.7 |
12.8×12.8 |
1.6 |
16.0 |
-4.0 |
23.3 |
|
SCX-20.0-12.7-C |
25.0 |
20.0 |
12.7 |
8.0 |
3.1 |
17.0×17.0 |
1.5 |
19.7 |
-5.3 |
29.9 |
|
SCX-25.4-20.3-C |
40.0 |
25.4 |
20.3 |
9.0 |
4.5 |
21.6×21.6 |
1.9 |
34.1 |
-5.9 |
44.5 |
|
SCX-25.4-25.4-C |
50.0 |
25.4 |
25.4 |
9.0 |
5.6 |
21.6×21.6 |
2.3 |
44.1 |
-5.9 |
53.4 |
|
SCX-20.0-30.5-C |
60.0 |
20.0 |
30.5 |
5.0 |
3.3 |
17.0×17.0 |
3.5 |
56.7 |
-3.3 |
61.7 |
|
SCX-20.0-38.1-C |
75.0 |
20.0 |
38.1 |
5.0 |
3.7 |
17.0×17.0 |
4.4 |
71.7 |
-3.3 |
76.3 |
|
SCX-50.8-50.9-C |
100.0 |
50.8 |
50.9 |
10.0 |
3.2 |
43.2×43.2 |
2.3 |
93.4 |
-6.6 |
106.8 |
|
SCX-25.4-63.6-C |
125.0 |
25.4 |
63.6 |
5.0 |
3.7 |
21.6×21.6 |
5.8 |
121.7 |
-3.3 |
126.3 |
|
SCX-20.0-76.3-C |
150.0 |
20.0 |
76.3 |
5.0 |
4.3 |
17.0×17.0 |
8.8 |
146.7 |
-3.3 |
150.7 |
|
SCX-25.4-76.3-C |
150.0 |
25.4 |
76.3 |
5.0 |
3.9 |
21.6×21.6 |
6.9 |
146.7 |
-3.3 |
151.1 |
|
SCX-25.4-101.7-C |
200.0 |
25.4 |
101.7 |
5.0 |
4.2 |
21.6×21.6 |
9.3 |
196.7 |
-3.3 |
200.8 |
|
SCX-50.8-101.7-C |
200.0 |
50.8 |
101.7 |
6.4 |
3.1 |
43.2×43.2 |
4.6 |
195.8 |
-4.2 |
203.3 |
|
SCX-25.4-127.1-C |
250.0 |
25.4 |
127.1 |
5.0 |
4.4 |
21.6×21.6 |
11.6 |
246.7 |
-3.3 |
250.6 |
|
SCX-50.8-152.6-C |
300.0 |
50.8 |
152.6 |
6.4 |
4.2 |
43.2×43.2 |
6.9 |
295.8 |
-4.2 |
302.2 |
|
SCX-20.0-203.4-C |
400.0 |
20.0 |
203.4 |
5.0 |
4.7 |
17.0×17.0 |
23.5 |
396.7 |
-3.3 |
400.3 |
|
SCX-20.0-254.3-C |
500.0 |
20.0 |
254.3 |
5.0 |
4.8 |
17.0×17.0 |
29.4 |
496.7 |
-3.3 |
500.2 |
|
SCX-50.8-254.3-C |
500.0 |
50.8 |
254.3 |
6.4 |
5.1 |
43.2×43.2 |
11.6 |
495.8 |
-4.2 |
501.3 |
|
SCX-20.0-381.4-C |
750.0 |
20.0 |
381.4 |
5.0 |
4.9 |
17.0×17.0 |
44.1 |
746.7 |
-3.3 |
750.1 |
|
SCX-50.8-381.4-C |
750.0 |
50.8 |
381.4 |
6.4 |
5.5 |
43.2×43.2 |
17.4 |
745.8 |
-4.2 |
750.9 |
|
SCX-50.8-508.6-C |
1000.0 |
50.8 |
508.6 |
6.4 |
5.7 |
43.2×43.2 |
23.2 |
995.8 |
-4.2 |
1000.7 |
|
SCX-50.8-1000.0-C |
2000.0 |
50.8 |
1000.0 |
6.4 |
6.0 |
43.2×43.2 |
46.3 |
1995.8 |
-4.2 |
2000.4 |
二、熔融石英材质截面为方形的平凸柱面透镜（SCX-UV - Precision Fused Silica Square Cylindrical Plano-Convex Lenses ）
产品技术参数描述：
|
Specifications |
|
|
Antireflection Coating |
Wavelength user specified |
|
Center Thickness |
tc±0.25 mm |
|
Chamfer |
0.35 mm at 45° typical |
|
Clear Aperture (CA) |
≥ 85% of central dimension |
|
Damage Threshold |
10 J/cm2, 20 nsec, 20 Hz @ 1064 nm |
|
Dimensional Tolerance |
+0/-0.25 mm |
|
Optical Material |
UV-grade fused silica |
|
Paraxial Focal Length |
f±0.5% |
|
Surface Figure |
x direction: λ/4 per cm rms at 633 nm before coating |
|
Surface Quality |
20-10 scratch and dig |
|
Wedge |
≤ 3 arc minutes |
|
Antireflection Coating |
|
|
Broadband |
Ravg ≤ 0.5% per surface |
|
Narrowband |
R ≤ 0.25% per surface |
具体选型表请参见资料下载PDF
