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Qinhuangdao Intrinsic Crystal Technology Co., Ltd.

Plano-Concave Lenses, Zinc Selenide (ZnSe), Factory Supply and Design Optical Glass Convex L manufacturer / supplier in China, offering Zinc Selenide (ZnSe) Plano-Concave Lenses, Znse Plano-Convex Biconvex Concave Optical Lens, Viewport – Barium Flouride (BaF2) on CF Flanges and so on.

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Supplier Homepage Product lenses & cylinderical Zinc Selenide (ZnSe) Plano-Concave Lenses

Zinc Selenide (ZnSe) Plano-Concave Lenses

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Beijing, China
Production Capacity: 5000
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: D5~D300mm
  • Type: Convex Lens
  • Shape: Spherical Plano Concave
  • Lenses Color: Clear
  • Customized: Customized
  • Trademark: ICC
  • HS Code: 9001909090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, ISO9001
  • Coating: Ar Bbar
  • Origin: Qinhuangdao China
Product Description

These plano-concave lenses are manufactured CVD grown Zinc Selenide. They have a low absorption in the infra-red. Negative focusing Zinc Selenide lenses are perfect for thermal imaging and Carbon Dioxide laser focusing applications.

We supply uncoated but a range of anti-reflection coatings can be applied as well for CO2 laser applications.
Zinc Selenide (ZnSe) Plano-Concave LensesZinc Selenide (ZnSe) Plano-Concave Lenses

 Standard Specifications: 
 

Optical Material: 
Diameter Tolerance:
Design Wavelength:
Design Index: 
Paraxial Focal Length: 
Centration:
Clear Aperture:
Surface Quality:
Wavefront Distortion:
Bevel:
Coating:

Laser Grade CVD Zinc Selenide
+0.0, -0.15mm
10.6um
2.4028 at 10.6um 
±2%
3 arc minutes 
>85% 
40-20 scratch and dig 
lambda/2 at 632.8nm 
<0.25mm X 45°
available upon request

Zinc Selenide (ZnSe) Plano-Concave LensesZinc Selenide (ZnSe) Plano-Concave Lenses
 Standard Zinc Selenide Plano-Concave Lenses:

Dia(mm)

f(mm)

R1(mm)

te(mm)

tc(mm)

Product Number

15.20

-38.10

53.45

2.9

2.0

ICC-PLCAZ0401

20.00

-50.80

71.26

2.9

2.0

ICC-PLCAZ0402

20.00

-63.50

89.08

2.9

2.0

ICC-PLCAZ0403

25.40

-38.10

53.45

4.5

3.0

ICC-PLCAZ0404

25.40

-63.50

89.08

3.9

3.0

ICC-PLCAZ0405

25.40

-76.20

107.93

3.8

3.0

ICC-PLCAZ0406

28.00

-50.80

71.26

4.4

3.0

ICC-PLCAZ0407

28.00

-63.50

89.08

4.1

3.0

ICC-PLCAZ0408

28.00

-127.00

178.15

3.5

3.0

ICC-PLCAZ0409

38.10

-63.50

89.08

8.0

6.0

ICC-PLCAZ0410

38.10

-76.20

107.93

7.7

6.0

ICC-PLCAZ0411

38.10

-127.00

178.15

7.0

6.0

ICC-PLCAZ0412

38.10

-190.50

267.23

6.7

6.0

ICC-PLCAZ0413

50.80

-127.00

178.15

9.8

8.0

ICC-PLCAZ0414

50.80

-190.50

267.23

9.2

8.0

ICC-PLCAZ0415

Please Contact us for other dimensions in prototype and production quantities.
 
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Miss Lisa (shuaijie.hou)
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