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 SilicaDesign Wavelength: 587.6 nm
Dimension Tolerance: +0.0/-0.1 mmCT 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


当前可见规格:46。点击展开可查看规格详情,点击型号可将参数信息同步到上方通用参数区。
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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