产品说明
紫外熔融石英双凸透镜(UVFS Double Convex Lenses)是以紫外熔融石英为基底材质的双凸透镜。紫外熔融石英玻璃材质比K9光学玻璃有更宽的光谱范围(185nm-2.1μm),在紫外波段具有优异的透过性,更低的折射率、更好的均匀性,热膨胀系数更小,同时还有更高的耐化学性和很低的荧光性等特点,可用来制作各种光学元件。双凸透镜会将光线聚焦成一个点,焦距为正,由两个半径相等的凸面组成。如果共轭比(物距: 像距)在5: 1到1: 5之间,双凸透镜是减小像差的最佳选择,在这个范围之外,平凸透镜通常是首选。
图知光学的紫外熔融石英双凸透镜提供各种尺寸及焦距的镜片,提供镀膜与不镀膜的产品,提供可用于UV(紫外250-400nm)波段的宽带增透膜,来满足您不同场景下不同波段的应用需求。图知光学也可根据您的实际需求,定制其他规格的透镜。
示意图
* 如无特殊备注,单位默认为mm
通用参数
| Material: UV grade Fused Silica | Design Wavelength: 587.6 nm |
| Dimension Tolerance: +0.0/-0.1 mm | CT tolerance: ±0.2 mm |
| EFL Tolerance: ±2% | Irregularity: λ/4@632.8 nm |
| Centration: 3′ | Surface Quality: 40/20 |
| Bevel: 0.2 mm x 45° | Coating : See details in the list |
| 展开 | No. | Dia.(mm) | EFL(mm) | BFL(mm) | CT(mm) | Te(mm) | Coating | Unit Price | 货期 | 购物车 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.00 | 10.00 | 8.67 | 3.00 | 1.93 | Uncoated | ¥268.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-01
Dia.(mm):
6.00
EFL(mm):
10.00
BFL(mm):
8.67
CT(mm):
3.00
Te(mm):
1.93
Coating:
Uncoated
Unit Price:
¥268.75
货期:
3-4天
|
||||||||||
| 6.00 | 16.00 | 15.44 | 1.63 | 1.00 | Uncoated | ¥268.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-02
Dia.(mm):
6.00
EFL(mm):
16.00
BFL(mm):
15.44
CT(mm):
1.63
Te(mm):
1.00
Coating:
Uncoated
Unit Price:
¥268.75
货期:
3-4天
|
||||||||||
| 10.00 | 10.00 | 8.18 | 4.83 | 1.50 | Uncoated | ¥293.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-03
Dia.(mm):
10.00
EFL(mm):
10.00
BFL(mm):
8.18
CT(mm):
4.83
Te(mm):
1.50
Coating:
Uncoated
Unit Price:
¥293.75
货期:
3-4天
|
||||||||||
| 12.70 | 12.70 | 10.31 | 6.26 | 2.00 | Uncoated | ¥293.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-04
Dia.(mm):
12.70
EFL(mm):
12.70
BFL(mm):
10.31
CT(mm):
6.26
Te(mm):
2.00
Coating:
Uncoated
Unit Price:
¥293.75
货期:
3-4天
|
||||||||||
| 12.70 | 15.00 | 13.04 | 5.36 | 2.00 | Uncoated | ¥268.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-05
Dia.(mm):
12.70
EFL(mm):
15.00
BFL(mm):
13.04
CT(mm):
5.36
Te(mm):
2.00
Coating:
Uncoated
Unit Price:
¥268.75
货期:
3-4天
|
||||||||||
| 15.00 | 15.00 | 13.09 | 5.40 | 0.60 | Uncoated | ¥293.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-06
Dia.(mm):
15.00
EFL(mm):
15.00
BFL(mm):
13.09
CT(mm):
5.40
Te(mm):
0.60
Coating:
Uncoated
Unit Price:
¥293.75
货期:
3-4天
|
||||||||||
| 25.40 | 25.40 | 21.60 | 10.28 | 2.00 | Uncoated | ¥368.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-07
Dia.(mm):
25.40
EFL(mm):
25.40
BFL(mm):
21.60
CT(mm):
10.28
Te(mm):
2.00
Coating:
Uncoated
Unit Price:
¥368.75
货期:
3-4天
|
||||||||||
| 25.40 | 30.00 | 26.90 | 8.60 | 2.00 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-08
Dia.(mm):
25.40
EFL(mm):
30.00
BFL(mm):
26.90
CT(mm):
8.60
Te(mm):
2.00
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 61.80 | 60.39 | 3.96 | 1.00 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-09
Dia.(mm):
25.40
EFL(mm):
61.80
BFL(mm):
60.39
CT(mm):
3.96
Te(mm):
1.00
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 100.00 | 98.69 | 3.78 | 2.00 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-10
Dia.(mm):
25.40
EFL(mm):
100.00
BFL(mm):
98.69
CT(mm):
3.78
Te(mm):
2.00
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 300.00 | 298.94 | 3.09 | 2.50 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-11
Dia.(mm):
25.40
EFL(mm):
300.00
BFL(mm):
298.94
CT(mm):
3.09
Te(mm):
2.50
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 500.00 | 498.84 | 3.35 | 3.00 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-12
Dia.(mm):
25.40
EFL(mm):
500.00
BFL(mm):
498.84
CT(mm):
3.35
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 800.00 | 798.85 | 3.22 | 3.00 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-13
Dia.(mm):
25.40
EFL(mm):
800.00
BFL(mm):
798.85
CT(mm):
3.22
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 50.80 | 75.00 | 70.60 | 12.50 | 2.50 | Uncoated | ¥812.50 | 3-4天 | |||
|
No.:
UVFS双凸透镜-14
Dia.(mm):
50.80
EFL(mm):
75.00
BFL(mm):
70.60
CT(mm):
12.50
Te(mm):
2.50
Coating:
Uncoated
Unit Price:
¥812.50
货期:
3-4天
|
||||||||||
| 50.80 | 100.00 | 96.40 | 10.30 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-15
Dia.(mm):
50.80
EFL(mm):
100.00
BFL(mm):
96.40
CT(mm):
10.30
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 50.80 | 150.00 | 147.30 | 7.80 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-16
Dia.(mm):
50.80
EFL(mm):
150.00
BFL(mm):
147.30
CT(mm):
7.80
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 50.80 | 200.00 | 197.70 | 6.50 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-17
Dia.(mm):
50.80
EFL(mm):
200.00
BFL(mm):
197.70
CT(mm):
6.50
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 50.80 | 250.00 | 248.00 | 5.80 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-18
Dia.(mm):
50.80
EFL(mm):
250.00
BFL(mm):
248.00
CT(mm):
5.80
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 50.80 | 300.00 | 298.20 | 5.40 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-19
Dia.(mm):
50.80
EFL(mm):
300.00
BFL(mm):
298.20
CT(mm):
5.40
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 50.80 | 500.00 | 498.50 | 4.40 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-20
Dia.(mm):
50.80
EFL(mm):
500.00
BFL(mm):
498.50
CT(mm):
4.40
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 50.80 | 1000.00 | 998.70 | 3.70 | 3.00 | Uncoated | ¥743.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-21
Dia.(mm):
50.80
EFL(mm):
1000.00
BFL(mm):
998.70
CT(mm):
3.70
Te(mm):
3.00
Coating:
Uncoated
Unit Price:
¥743.75
货期:
3-4天
|
||||||||||
| 6.00 | 10.00 | 8.67 | 3.00 | 1.93 | Ravg<0.5% @250~400nm | ¥331.25 | 3-4天 | |||
|
No.:
UVFS双凸透镜-22
Dia.(mm):
6.00
EFL(mm):
10.00
BFL(mm):
8.67
CT(mm):
3.00
Te(mm):
1.93
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥331.25
货期:
3-4天
|
||||||||||
| 6.00 | 16.00 | 15.44 | 1.63 | 1.00 | Ravg<0.5% @250~400nm | ¥331.25 | 3-4天 | |||
|
No.:
UVFS双凸透镜-23
Dia.(mm):
6.00
EFL(mm):
16.00
BFL(mm):
15.44
CT(mm):
1.63
Te(mm):
1.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥331.25
货期:
3-4天
|
||||||||||
| 10.00 | 10.00 | 8.18 | 4.83 | 1.50 | Ravg<0.5% @250~400nm | ¥356.25 | 3-4天 | |||
|
No.:
UVFS双凸透镜-24
Dia.(mm):
10.00
EFL(mm):
10.00
BFL(mm):
8.18
CT(mm):
4.83
Te(mm):
1.50
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥356.25
货期:
3-4天
|
||||||||||
| 12.70 | 12.70 | 10.31 | 6.26 | 2.00 | Ravg<0.5% @250~400nm | ¥356.25 | 3-4天 | |||
|
No.:
UVFS双凸透镜-25
Dia.(mm):
12.70
EFL(mm):
12.70
BFL(mm):
10.31
CT(mm):
6.26
Te(mm):
2.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥356.25
货期:
3-4天
|
||||||||||
| 12.70 | 15.00 | 13.04 | 5.36 | 2.00 | Ravg<0.5% @250~400nm | ¥331.25 | 3-4天 | |||
|
No.:
UVFS双凸透镜-26
Dia.(mm):
12.70
EFL(mm):
15.00
BFL(mm):
13.04
CT(mm):
5.36
Te(mm):
2.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥331.25
货期:
3-4天
|
||||||||||
| 15.00 | 15.00 | 13.09 | 5.40 | 0.60 | Ravg<0.5% @250~400nm | ¥356.25 | 3-4天 | |||
|
No.:
UVFS双凸透镜-27
Dia.(mm):
15.00
EFL(mm):
15.00
BFL(mm):
13.09
CT(mm):
5.40
Te(mm):
0.60
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥356.25
货期:
3-4天
|
||||||||||
| 25.40 | 25.40 | 21.60 | 10.28 | 2.00 | Ravg<0.5% @250~400nm | ¥468.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-28
Dia.(mm):
25.40
EFL(mm):
25.40
BFL(mm):
21.60
CT(mm):
10.28
Te(mm):
2.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥468.75
货期:
3-4天
|
||||||||||
| 25.40 | 30.00 | 26.90 | 8.60 | 2.00 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-29
Dia.(mm):
25.40
EFL(mm):
30.00
BFL(mm):
26.90
CT(mm):
8.60
Te(mm):
2.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 25.40 | 61.80 | 60.39 | 3.96 | 1.00 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-30
Dia.(mm):
25.40
EFL(mm):
61.80
BFL(mm):
60.39
CT(mm):
3.96
Te(mm):
1.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 25.40 | 100.00 | 98.69 | 3.78 | 2.00 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-31
Dia.(mm):
25.40
EFL(mm):
100.00
BFL(mm):
98.69
CT(mm):
3.78
Te(mm):
2.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 25.40 | 300.00 | 298.94 | 3.09 | 2.50 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-32
Dia.(mm):
25.40
EFL(mm):
300.00
BFL(mm):
298.94
CT(mm):
3.09
Te(mm):
2.50
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 25.40 | 500.00 | 498.84 | 3.35 | 3.00 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-33
Dia.(mm):
25.40
EFL(mm):
500.00
BFL(mm):
498.84
CT(mm):
3.35
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 25.40 | 800.00 | 798.85 | 3.22 | 3.00 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-34
Dia.(mm):
25.40
EFL(mm):
800.00
BFL(mm):
798.85
CT(mm):
3.22
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 50.80 | 75.00 | 70.60 | 12.50 | 2.50 | Ravg<0.5% @250~400nm | ¥943.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-35
Dia.(mm):
50.80
EFL(mm):
75.00
BFL(mm):
70.60
CT(mm):
12.50
Te(mm):
2.50
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥943.75
货期:
3-4天
|
||||||||||
| 50.80 | 100.00 | 96.40 | 10.30 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-36
Dia.(mm):
50.80
EFL(mm):
100.00
BFL(mm):
96.40
CT(mm):
10.30
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 50.80 | 150.00 | 147.30 | 7.80 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-37
Dia.(mm):
50.80
EFL(mm):
150.00
BFL(mm):
147.30
CT(mm):
7.80
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 50.80 | 200.00 | 197.70 | 6.50 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-38
Dia.(mm):
50.80
EFL(mm):
200.00
BFL(mm):
197.70
CT(mm):
6.50
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 50.80 | 250.00 | 248.00 | 5.80 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-39
Dia.(mm):
50.80
EFL(mm):
250.00
BFL(mm):
248.00
CT(mm):
5.80
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 50.80 | 300.00 | 298.20 | 5.40 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-40
Dia.(mm):
50.80
EFL(mm):
300.00
BFL(mm):
298.20
CT(mm):
5.40
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 50.80 | 500.00 | 498.50 | 4.40 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-41
Dia.(mm):
50.80
EFL(mm):
500.00
BFL(mm):
498.50
CT(mm):
4.40
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 50.80 | 1000.00 | 998.70 | 3.70 | 3.00 | Ravg<0.5% @250~400nm | ¥875.00 | 3-4天 | |||
|
No.:
UVFS双凸透镜-42
Dia.(mm):
50.80
EFL(mm):
1000.00
BFL(mm):
998.70
CT(mm):
3.70
Te(mm):
3.00
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥875.00
货期:
3-4天
|
||||||||||
| 25.40 | 40.00 | 37.6 | 6.7 | 2.0 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-43
Dia.(mm):
25.40
EFL(mm):
40.00
BFL(mm):
37.6
CT(mm):
6.7
Te(mm):
2.0
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 50.00 | 48.00 | 5.7 | 2.0 | Uncoated | ¥343.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-44
Dia.(mm):
25.40
EFL(mm):
50.00
BFL(mm):
48.00
CT(mm):
5.7
Te(mm):
2.0
Coating:
Uncoated
Unit Price:
¥343.75
货期:
3-4天
|
||||||||||
| 25.40 | 40.00 | 37.6 | 6.7 | 2.0 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-45
Dia.(mm):
25.40
EFL(mm):
40.00
BFL(mm):
37.6
CT(mm):
6.7
Te(mm):
2.0
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
| 25.40 | 50.00 | 48.00 | 5.7 | 2.0 | Ravg<0.5% @250~400nm | ¥443.75 | 3-4天 | |||
|
No.:
UVFS双凸透镜-46
Dia.(mm):
25.40
EFL(mm):
50.00
BFL(mm):
48.00
CT(mm):
5.7
Te(mm):
2.0
Coating:
Ravg<0.5% @250~400nm
Unit Price:
¥443.75
货期:
3-4天
|
||||||||||
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