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Fused Silica Spherical Lens

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HENGHUA OPTOELECTRIC

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Fused Silica Spherical Lens

Bi-concavelensesareusefulforawiderangeofbeamexpansionornegativeimagingapplications.TheselensesaremanufacturedfromUVtransmittingFusedSilicaandaresupplieduncoated.Anti-reflectioncoatingsareavailablearel
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Bi-concave lenses

Negative magnification

Focusing or optical imaging

Bi-concave lenses are useful for a wide range of beam expansion or negative imaging applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated. Anti-reflection coatings are available are listed earlier in this section .To order an anti-reflection coated lens simply append the desired wavelength in nanometers to the product number. These bi-concave lenses may be combined with other lenses to form complex imaging systems.

Specifications

Material:   UV Fused Silica

Surface Flatness: < λ/10 @ 633nm

Surface Quality : <10/5(both sides)

Centration Error: ≤3 arcmin

Focal Length Tolerance : <±0.5%

Diameter Tolerance: <+0.00/-0.20mm

Thickness Tolerance: <±0.25mm

Clear Aperture : ≥85% of central di mension

 

 

Part   No.

D

(mm)

f(mm)

@ 250 nm

R

(mm)

tc

(mm)

te

(mm)

BCC-12.7U-010

12.7

-9.8

10

2.0

6.4

BCC-12.7U-015

12.7

-14.7

15

2.0

4.5

BCC-12.7U-020

12.7

-19.7

20

2.0

4.1

BCC-12.7U-025

12.7

-24.6

25

2.0

3.6

BCC-12.7U-050

12.7

-49.2

50

2.0

2.8

BCC-12.7U-075

12.7

-73.7

75

2.5

3.0

BCC-12.7U-100

12.7

-98.3

100

2.5

2.9

BCC-12.7U-150

12.7

-147.5

150

2.5

2.8

BCC-12.7U-200

12.7

-196.6

200

2.5

2.7

BCC-19.1U-015

19.1

-14.7

15

2.0

8.5

BCC-19.1U-020

19.1

-19.7

20

2.0

6.5

BCC-19.1U-025

19.1

-24.6

25

2.0

5.8

BCC-19.1U-050

19.1

-49.2

50

2.0

3.8

BCC-19.1U-075

19.1

-73.7

75

2.0

3.2

BCC-19.1U-100

19.1

-98.3

100

2.5

3.4

BCC-19.1U-150

19.1

-147.5

150

2.5

3.1

BCC-19.1U-200

19.1

-196.6

200

2.5

3.0

BCC-25.4U-025

25.4

-24.6

25

2.5

8.6

BCC-25.4U-050

25.4

-49.2

50

2.5

5.2

BCC-25.4U-075

25.4

-73.7

75

2.5

4.7

BCC-25.4U-100

25.4

-98.3

100

2.5

4.1

BCC-25.4U-150

25.4

-147.5

150

3.0

4.1

BCC-25.4U-200

25.4

-196.6

200

3.0

3.8

BCC-38.1U-050

25.4

-49.2

50

3.0

10.5

BCC-38.1U-075

25.4

-73.7

75

3.0

7.9

BCC-38.1U-100

38.1

-98.3

100

3.0

6.7

BCC-38.1U-150

38.1

-147.5

150

4.0

6.4

BCC-38.1U-200

38.1

-196.6

200

4.5

6.3

BCC-50.8U-050

38.1

-49.2

50

3.0

15.9

BCC-50.8U-075

38.1

-73.7

75

3.0

11.9

BCC-50.8U-100

50.8

-98.3

100

3.0

9.0

BCC-50.8U-150

50.8

-147.5

150

4.0

8.3

BCC-50.8U-200

50.8

-196.6

200

4.5

7.7

           

We could not find any corresponding parameters, please add them to the properties table

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