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菲涅尔透镜

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产品名称: 菲涅尔透镜
产品型号: F-TO
产品展商: 其它品牌
产品文档: 无相关文档

简单介绍

菲涅尔透镜用一系列同心槽代替了传统透镜的曲面,浇铸成一个薄且轻的塑料板面。每个环带都相当于一个独立的折射面,十字剖面像许多小棱镜,这些环带都能使入射光线会聚到一个共同的焦点。,因为这些透镜非常薄,故由于吸收而损失的光能几乎很少。菲涅尔透镜在效率和成像质量方面比较折中,高凹槽浓度就有高成像质量,然而低凹槽浓度却有好的效率(在聚光系统中有很好的应用)。在无限共轭结构系统中,透镜侧面的凹槽会有较大变化。


菲涅尔透镜  的详细介绍

 

产品编号

#46-614

#32-683

#32-684

#43-013

#32-593

#32-594

#32-685

#32-686

#43-015

单价(元)

652.5

472.5

472.5

801

801

801

801

801

990

/英寸

100

100

125

100

100

125

100

50

143

尺寸(英寸)

5.0 x 5.0

5.0 x 5.0

5.0 x 5.0

5.5 x 5.5

6.7 x 6.7

6.7 x 6.7

6.7 x 6.7

6.7 x 6.7

8.5 x 10.5

尺寸(mm)

127.0 x 127.0

127.0 x 127.0

 

139.7 x 139.7

170.18 x 170.18

170.18 x 170.18

170.18 x 170.18

170.18 x 170.18

215.9 x 266.7

有效直径(英寸)

4.0

4.0

4.0

5.0

6.0

6.0

6.0

6.0

8.5 x 10.5

有效焦距EFL(英寸)

4.00

2.80

5.00

10.00

3.00

6.00

10.00

12.00

18.00

有效焦距 EFL (mm)

101.6

71.12

127.0

254.0

76.2

152.4

254.0

304.8

457.2

中心厚度CT(英寸)

0.06

0.06

0.06

0.06

0.06

0.06

0.06

0.06

0.09

尺寸容差(英寸)

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

厚度容差(%)

±40

±40

±40

±40

±40

±40

±40

±40

±40

透射率(%)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

折射率nd

1.49

1.49

1.49

1.49

1.49

1.49

1.49

1.49

1.49

工作温度 (°C)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

涂层

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

基底

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

波长范围 (nm)

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

类型

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

 

 

产品编号

#43-024

#32-681

#32-682

#32-590

#43-011

#43-012

#32-591

#32-592

单价(元)

283.5

315

315

315

315

315

315

315

/英寸

125

125

25

125

125

125

125

125

尺寸(英寸)

2.3 x 2.3

2.5 x 2.5

3.0 x 3.0

3.0 x 3.0

3.0 x 3.0

3.0 x 3.0

3.0 x 3.0

3.0 x 3.0

尺寸(mm)

58.42 x 58.42

63.5 x 63.5

76.2 x 76.2

76.2 x 76.2

76.2 x 76.2

76.2 x 76.2

76.2 x 76.2

76.2 x 76.2

有效直径(英寸)

2.0

2.5 x 2.5

2.6

2.5

2.5

2.5

2.5

2.5

有效焦距EFL(英寸)

1.50

5.00

7.90

2.60

3.30

3.60

3.00

3.90

有效焦距 EFL (mm)

38.1

127.0

200.66

66.04

83.82

91.44

76.2

99.06

中心厚度CT(英寸)

0.06

0.06

0.06

0.06

0.06

0.06

0.06

0.06

尺寸容差(英寸)

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

厚度容差(%)

±40

±40

±40

±40

±40

±40

±40

±40

透射率(%)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

折射率nd

1.49

1.49

1.49

1.49

1.49

1.49

1.49

1.49

工作温度 (°C)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

涂层

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

基底

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

波长范围 (nm)

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

类型

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

 

 

 

产品编号

#32-687

#32-690

#32-691

#46-391

#46-393

#43-020

#46-392

单价(元)

990

990

990

1665

1665

1890

3060

/英寸

50

50

200

50

25

200

143

直径(英寸)

11.0 x 11.0

11.0 x 11.0

11.0 x 11.0

12.5

12.5

14.0

18.5

直径(mm)

279.4 x 279.4

279.4 x 279.4

279.4 x 279.4

317.5

317.5

355.6

463.55

有效直径(英寸)

10.5 x 10.5

10.5 x 10.5

10.5 x 10.5

12.0

12.0

12.9

18.0

有效焦距EFL(英寸)

7.00

19.00

24.00

8.40

23.00

24.00

18.00

有效焦距 EFL (mm)

177.8

482.6

609.6

213.36

584.2

609.6

457.2

中心厚度CT(英寸)

0.09

0.09

0.09

0.09

0.11

0.11

0.11

尺寸容差(英寸)

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

厚度容差 (%)

±40

±40

±40

±40

±40

±40

±40

透射率(%)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

折射率nd

1.49

1.49

1.49

1.49

1.49

1.49

1.49

工作温度 (°C)

80 (Maximum)

80 (Maximum)

80 (Maimum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80 (Maximum)

涂层

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

基底

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

波长范围 (nm)

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

类型

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

 

产品编号

#32-596

#43-017

#43-018

#43-019

#32-597

#32-598

单价(元)

990

990

990

990

990

990

/英寸

120

50

64

50

50

50

直径(英寸)

10.4

10.4

11.0 x 11.0

11.0 x 11.0

11.0 x 11.0

11 x 11

直径(mm)

264.16

264.16

279.4 x 279.4

279.4 x 279.4

279.4 x 279.4

279.4 x 279.4

有效直径(英寸)

10.0

10.0

10.5 x 10.5

10.5 x 10.5

10.5 x 10.5

10.5 x 10.5

有效焦距EFL(英寸)

12.50

19.50

13.80

18.00

8.20

9.20

有效焦距 EFL (mm)

317.5

495.3

350.52

457.2

208.28

233.68

中心厚度CT(英寸)

0.06

0.06

0.09

0.09

0.09

0.09

尺寸容差(英寸)

±0.05

±0.05

±0.05

±0.05

±0.05

±0.05

厚度容差 (%)

±40

±40

±40

±40

±40

±40

透射率(%)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

92 (from 400-1100nm)

折射率nd

1.49

1.49

1.49

1.49

1.49

1.49

工作温度 (°C)

80 (Maximum)

80 (Maximum)

80 (Maximum)

80

(Maimum)

80 (Maximum)

80 (Maximum)

涂层

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

Uncoated

基底

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

Acrylic

波长范围 (nm)

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

400 - 1100

类型

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens

Fresnel Lens