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长春佳福光电子有限公司 > Spherical lens > Plano-Convex Spherical Lens
spherical lens
Plano-Convex Spherical Lens
Plano-Convex Lens
 

A plano-convex lens is compose of a plane and convex surfaces, has a positive focal length. It is suitable for collecting and focusing light. It is the important part in Emitters, Detectors, Lasers, and Fiber optics fields. 


Parameter

 

Diameter

2-150mm

Diameter Tolerance

+0/-0.1mm

Thickness Tolerance

+/-0.15mm

Focal Length Tolerance

+/-2%mm

Centration

<3

Bevel

0.2mm-0/+0.2X45°

Surface Quality

60/40

Surface Flatness 

lambda/4@633nm

Clear Aperture

>90%

Material

Optical crystal such as glass, quartz, calcium fluoride, germanium, silicon

Coating

Specified by Customers

编号(NO.)

材料(Material

焦距(EFL)

直径(Dia)

中心厚(Tc)

边厚(Te)

R1    

R2

镀膜(coating

数量(Quantity)

 

H-ZF13

 

3

2

 

2.35

 


125

 

K9

6.48

6

3.35

 

3.35

 


1

 

H-K9L

 

6

2.4

 

14.88

 


20

 

K9

 

7

3

 

8.25

 


4

 

K9

9.05

8

3.5

 

4.67

 


2

 

K9

9.67

8

3

 

5

 


10

 

K9

 

9

3.05

 

 

 


100

 

SF11

9.05

9

 

 

7.1

 

AR@400-700nm

11

 

K9

15.2

9

1.8

 

7.5

 


3

 

JGS1

 

9

3

 

8.25

 


4

 

ZF13

 

9

 

 

 

 


8

 

K9

 

10

5

 

5.175

 


10

 

H-K9L

 

11.2

2.4

 

14.88

 


55

 

K9

 

12

 

 

20.67

 


2

 

ZF13

 

12

 

 

 

 

 

207

 

ZF13

 

12

 

 

 

 

 

3

 

SF11

 

12

 

 

 

 


40

 

H-K9L

 

12

2.8

 

12.2

 


50

 

K9

38.7

12.7

3

 

20

 


4

编号(NO.)

材料(Material

焦距(EFL)

直径(Dia)

中心厚(Tc)

边厚(Te)

R1    

R2

镀膜(coating

数量(Quantity)

 

K9

50

12.7

2.59

 

25.84

 


3

 

H-K9

23.6

12

 

 

12.2

 


28

 

K9

 

12

2.8

 

12.2

 


83

 

K9

 

14

3

 

31.6

 


7

 

K9

 

14

 

 

90

 

AR@650nm

8

 

ZF52

 

15

 

 

7.58

 


1

 

BAK7

14.896

17

6

 

11.18

 

AR@440-665nm

60

 

K9

 

18

3.57

 

18.62

 

 

5

 

K9

46.8

22

3.692

 

23.818

 


4

 

H-ZK2

 

24

 

 

17.9

 


4

 

BAK7

50.4

26

3

 

28.67

 

AR@440-665nm

60

 

K9

 

30

 

 

25.936

 


1

 

K9

 

38.1

 

 

52.32

 


1

 

K9

100

50

9.45

 

51.68

 

AR@532nm

1