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Cylindrical Lenses > Cylindrical Plano Convex Lenses FS

Introduction

Cylindrical lenses are used in applications requiring magnification in one dimension only. These lenses follow the same theory and formulas as spherical lenses although they image in only one dimension not two. Cylindrical lenses are used to transform a point image into a line image and to change image height without changing width.
 
 

Standard Specifications

  

 

Items

Specifications

Material

UV Grade Fused Silica

Designed Wavelength

546.1 nm

Designed Index

1.46008±0.0005

Dimension Tolerance

+0.0/-0.2 mm

Thickness Tolerance

± 0.2 mm

Paraxial Focal Length

± 2%

Clear Aperture

> 90%

Centration

3 arc minutes

Flatness

λ/4 at 632.8 nm

Surface Quality

scratch and dig 60-40

Bevel

0.5 (0/-0.3) mm

Notes:

1. Material, besides fused silica, BK7 and any other materials are available.

2. Surface Quality could reach 40-20 or 20-10

3. Centration such as 1’, 30” is available.

4. Please show us the size and the coating specification.

  
   

Part NO.

f(mm)

A(mm)

B(mm)

tc(mm)

te(mm)

fb(mm)

R(mm)

LCP1101

-15.0

10.0

10.0

4.0

1.9

-16.3

6.90

LCP1102

-15.0

10.0

20.0

4.0

1.9

-16.3

6.90

LCP1104

-20.0

10.0

10.0

3.0

1.5

-21.0

9.20

LCP1105

-20.0

10.0

20.0

3.0

1.5

-21.0

9.20

LCP1107

-25.0

10.0

10.0

3.0

1.9

-26.3

11.50

LCP1108

-25.0

10.0

20.0

3.0

1.9

-26.3

11.50

LCP1110

-30.0

10.0

10.0

3.0

2.1

-31.4

13.80

LCP1111

-30.0

10.0

20.0

3.0

2.1

-31.4

13.80

LCP1113

-40.0

10.0

10.0

3.0

2.3

-41.6

18.40

LCP1114

-40.0

10.0

20.0

3.0

2.3

-41.6

18.40

LCP1116

-50.0

20.0

20.0

4.0

1.7

-51.2

27.60

LCP1118

-50.0

20.0

40.0

4.0

1.7

-51.2

27.60

 

 

  

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