关联分类
产品说明
K9鼓型透镜(K9 Drum Lenses)是两端为球形沿光轴方向提供定位面的透镜,它是在球透镜的基础上磨外圆形成的,为的是方便装卡,它比较适合光通讯中光的传播。鼓形透镜具有比普通凸透镜更短的焦距和更大的放大倍数,它的焦距取决于材质本身的折射率。K9光学玻璃是一种宽光谱透过优异的光学材料,其在350nm-2000nm均具有高透过率,具有较高的硬度,能够承受多种物理和化学刺激,气泡和杂质含量较低,所以常被作为各种光学元件的基底使用,用来制作各种光学元件。
图知光学提供基底为K9光学玻璃不镀膜的鼓形透镜,有多种尺寸和焦距供您选择。
示意图
* 如无特殊备注,单位默认为mm
通用参数
| Material: H-K9L(CDGM) | Design Wavelength: 587.6 nm |
| Dia. tolerance: +0.0/-0.05 mm | CT tolerance(L): ±0.005 mm |
| Irregularity: λ/4@632.8 nm | Surface Quality: 60/40 |
| 展开 | No. | Dia.(mm) | EFL(mm) | BFL(mm) | CT(mm) | Coating | Unit Price | 货期 | 购物车 |
|---|---|---|---|---|---|---|---|---|---|
| 2.00 | 1.83 | 0.58 | 2.50 | Uncoated | ¥187.50 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-01
Dia.(mm):
2.00
EFL(mm):
1.83
BFL(mm):
0.58
CT(mm):
2.50
Coating:
Uncoated
Unit Price:
¥187.50
货期:
3-4天
|
|||||||||
| 2.00 | 2.20 | 0.70 | 3.00 | Uncoated | ¥187.50 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-02
Dia.(mm):
2.00
EFL(mm):
2.20
BFL(mm):
0.70
CT(mm):
3.00
Coating:
Uncoated
Unit Price:
¥187.50
货期:
3-4天
|
|||||||||
| 3.00 | 2.93 | 0.93 | 4.00 | Uncoated | ¥218.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-03
Dia.(mm):
3.00
EFL(mm):
2.93
BFL(mm):
0.93
CT(mm):
4.00
Coating:
Uncoated
Unit Price:
¥218.75
货期:
3-4天
|
|||||||||
| 4.00 | 3.67 | 1.17 | 5.00 | Uncoated | ¥243.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-04
Dia.(mm):
4.00
EFL(mm):
3.67
BFL(mm):
1.17
CT(mm):
5.00
Coating:
Uncoated
Unit Price:
¥243.75
货期:
3-4天
|
|||||||||
| 5.00 | 5.87 | 1.87 | 8.00 | Uncoated | ¥268.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-05
Dia.(mm):
5.00
EFL(mm):
5.87
BFL(mm):
1.87
CT(mm):
8.00
Coating:
Uncoated
Unit Price:
¥268.75
货期:
3-4天
|
|||||||||
| 2.00 | 1.83 | 0.58 | 2.50 | Ravg<0.5% @400~700nm | ¥231.25 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-06
Dia.(mm):
2.00
EFL(mm):
1.83
BFL(mm):
0.58
CT(mm):
2.50
Coating:
Ravg<0.5% @400~700nm
Unit Price:
¥231.25
货期:
3-4天
|
|||||||||
| 2.00 | 2.20 | 0.70 | 3.00 | Ravg<0.5% @400~700nm | ¥231.25 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-07
Dia.(mm):
2.00
EFL(mm):
2.20
BFL(mm):
0.70
CT(mm):
3.00
Coating:
Ravg<0.5% @400~700nm
Unit Price:
¥231.25
货期:
3-4天
|
|||||||||
| 3.00 | 2.93 | 0.93 | 4.00 | Ravg<0.5% @400~700nm | ¥268.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-08
Dia.(mm):
3.00
EFL(mm):
2.93
BFL(mm):
0.93
CT(mm):
4.00
Coating:
Ravg<0.5% @400~700nm
Unit Price:
¥268.75
货期:
3-4天
|
|||||||||
| 4.00 | 3.67 | 1.17 | 5.00 | Ravg<0.5% @400~700nm | ¥293.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-09
Dia.(mm):
4.00
EFL(mm):
3.67
BFL(mm):
1.17
CT(mm):
5.00
Coating:
Ravg<0.5% @400~700nm
Unit Price:
¥293.75
货期:
3-4天
|
|||||||||
| 5.00 | 5.87 | 1.87 | 8.00 | Ravg<0.5% @400~700nm | ¥343.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-10
Dia.(mm):
5.00
EFL(mm):
5.87
BFL(mm):
1.87
CT(mm):
8.00
Coating:
Ravg<0.5% @400~700nm
Unit Price:
¥343.75
货期:
3-4天
|
|||||||||
| 2.00 | 1.83 | 0.58 | 2.50 | Ravg<0.5% @650~1050nm | ¥231.25 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-11
Dia.(mm):
2.00
EFL(mm):
1.83
BFL(mm):
0.58
CT(mm):
2.50
Coating:
Ravg<0.5% @650~1050nm
Unit Price:
¥231.25
货期:
3-4天
|
|||||||||
| 2.00 | 2.20 | 0.70 | 3.00 | Ravg<0.5% @650~1050nm | ¥231.25 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-12
Dia.(mm):
2.00
EFL(mm):
2.20
BFL(mm):
0.70
CT(mm):
3.00
Coating:
Ravg<0.5% @650~1050nm
Unit Price:
¥231.25
货期:
3-4天
|
|||||||||
| 3.00 | 2.93 | 0.93 | 4.00 | Ravg<0.5% @650~1050nm | ¥268.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-13
Dia.(mm):
3.00
EFL(mm):
2.93
BFL(mm):
0.93
CT(mm):
4.00
Coating:
Ravg<0.5% @650~1050nm
Unit Price:
¥268.75
货期:
3-4天
|
|||||||||
| 4.00 | 3.67 | 1.17 | 5.00 | Ravg<0.5% @650~1050nm | ¥293.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-14
Dia.(mm):
4.00
EFL(mm):
3.67
BFL(mm):
1.17
CT(mm):
5.00
Coating:
Ravg<0.5% @650~1050nm
Unit Price:
¥293.75
货期:
3-4天
|
|||||||||
| 5.00 | 5.87 | 1.87 | 8.00 | Ravg<0.5% @650~1050nm | ¥343.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-15
Dia.(mm):
5.00
EFL(mm):
5.87
BFL(mm):
1.87
CT(mm):
8.00
Coating:
Ravg<0.5% @650~1050nm
Unit Price:
¥343.75
货期:
3-4天
|
|||||||||
| 2.00 | 1.83 | 0.58 | 2.50 | Ravg<0.5% @1000~1650nm | ¥231.25 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-16
Dia.(mm):
2.00
EFL(mm):
1.83
BFL(mm):
0.58
CT(mm):
2.50
Coating:
Ravg<0.5% @1000~1650nm
Unit Price:
¥231.25
货期:
3-4天
|
|||||||||
| 2.00 | 2.20 | 0.70 | 3.00 | Ravg<0.5% @1000~1650nm | ¥231.25 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-17
Dia.(mm):
2.00
EFL(mm):
2.20
BFL(mm):
0.70
CT(mm):
3.00
Coating:
Ravg<0.5% @1000~1650nm
Unit Price:
¥231.25
货期:
3-4天
|
|||||||||
| 3.00 | 2.93 | 0.93 | 4.00 | Ravg<0.5% @1000~1650nm | ¥268.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-18
Dia.(mm):
3.00
EFL(mm):
2.93
BFL(mm):
0.93
CT(mm):
4.00
Coating:
Ravg<0.5% @1000~1650nm
Unit Price:
¥268.75
货期:
3-4天
|
|||||||||
| 4.00 | 3.67 | 1.17 | 5.00 | Ravg<0.5% @1000~1650nm | ¥293.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-19
Dia.(mm):
4.00
EFL(mm):
3.67
BFL(mm):
1.17
CT(mm):
5.00
Coating:
Ravg<0.5% @1000~1650nm
Unit Price:
¥293.75
货期:
3-4天
|
|||||||||
| 5.00 | 5.87 | 1.87 | 8.00 | Ravg<0.5% @1000~1650nm | ¥343.75 | 3-4天 | |||
|
No.:
H-K9L鼓形透镜-20
Dia.(mm):
5.00
EFL(mm):
5.87
BFL(mm):
1.87
CT(mm):
8.00
Coating:
Ravg<0.5% @1000~1650nm
Unit Price:
¥343.75
货期:
3-4天
|
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