Efficiency, Reliability, Friendship

Product-Categories-Button

contact us

+86 21 51012729

+86 21 51685837

info@bbotech.com

Secure Payment By Paypal

Sapphire Lenses

Sapphire LensesSapphire is the best medium for lenses and other optical applications that require a broad spectrum of light transmission and high optical clarity. Sapphire lenses, reflectors and optics have the ability to transmit a wider range of infrared than any other standard glass optics. For UV light transmission, sapphire is the best material next to UV-grade quartz.

We grind and polish a variety of optical sapphire lenses for Lasers, Endoscopes, LEDs & many other applications. Our in-house engineering department is here to insure your requirements are fulfilled.


Sapphire Lenses Specifications:

 

 Materials

 Optical Grade Sapphire Crystal

 Paraxial Focal Length

 2%

 Design Index

 1.771 @ 546.1nm

 Centration

 < 3 arc minutes

 Diameter tolerance

 0.0, -0.15mm

 Clear Aperture Diameter

 90%

 Surface Quality

 80-50 scratch and dig

 Bevel

 0.20mm x 45deg.


Sapphire Lenses Standard Products:

  

Part No.

f(mm)

Dia.(mm)

R1(mm)

Tc(mm)

Te(mm)

Fb(mm)

SPCX05005

200

20

154.2

2.3

2

198.7

SPCX10010

150

20

115.65

2.4

2

148.6

SPCX10020

100

20

77.1

2.7

2

98.5

SPCX10025

50

20

38.55

3.3

2

48.1

SPCX20050

25

10

19.28

2.7

2

23.5

SPCX20100

20

10

15.42

2.8

2

18.4

SPCX20150

10

10

7.71

3.8

2

7.9

SPCX20200

5

5

3.86

2.9

2

3.4

SPCV05005

-5

5

-3.86

2

2.9

3.9

SPCV10010

-10

10

-7.71

2

3.8

8.9

SPCV10020

-20

10

-15.42

2

2.8

18.9

SPCV10025

-25

10

-19.28

2

2.7

23.9

SPCV20050

-50

20

-38.55

2

3.3

48.9

SPCV20100

-100

20

-77.1

2

2.7

98.9

SPCV20150

-150

20

-115.65

2

2.4

148.9

SPCV20200

-200

20

-154.2

2

2.3

198.9