Products

Germanium (Ge) Plano-Concave/Convex Lenses

China Germanium (Ge) Plano-Concave/Convex Lenses, Find details about China Germanium (Ge) Lens, Optical Lens from Germanium (Ge) Plano-Concave/Convex Lenses

Model NO.
yt027
Certification
RoHS
Customized
Customized
Coating
HMC
Color
Transparent
Polished
Yes
Trademark
Yutai
Transport Package
Box
Specification
12.7mm
Origin
Changchun
HS Code
9001909090
Model NO.
yt027
Certification
RoHS
Customized
Customized
Coating
HMC
Color
Transparent
Polished
Yes
Trademark
Yutai
Transport Package
Box
Specification
12.7mm
Origin
Changchun
HS Code
9001909090
 
Germanium plano-concave lenses have a very low absorption in the infra-red. Negative focusing Germanium 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.

 Standard Specifications: 
 

Optical Material: 

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

High quality single-crystal Germanium
+0.0, -0.15mm
10.6um
4.0028 at 10.6um 
±2%
3 arc minutes 
>85% 
60-40 scratch and dig 
lambda/2 at 632.8nm 
<0.25mm X 45°
available upon request

 
 Standard Germanium Plano-Convex Lenses:

Dia(mm)

f(mm)

R1(mm)

tc(mm)

te(mm)

Product Number

25.40

-38.10

114.40

3.7

3.0

UQT-PLCAG0501

25.40

-50.80

152.54

3.5

3.0

UQT-PLCAG0502

25.40

-63.50

190.68

3.4

3.0

UQT-PLCAG0503

25.40

-76.20

228.81

3.3

3.0

UQT-PLCAG0504

28.00

-38.10

114.40

3.8

3.0

UQT-PLCAG0505

28.00

-50.80

152.54

3.6

3.0

UQT-PLCAG0506

28.00

-63.50

190.68

3.5

3.0

UQT-PLCAG0507

28.00

-127.0

381.35

3.3

3.0

UQT-PLCAG0508

38.10

-50.80

152.54

7.2

6.0

UQT-PLCAG0509

38.10

-63.50

190.68

6.9

6.0

UQT-PLCAG0510

38.10

-76.20

228.81

6.8

6.0

UQT-PLCAG0511

38.10

-127.0

381.35

6.5

6.0

UQT-PLCAG0512

38.10

-190.5

572.03

6.3

6.0

UQT-PLCAG0513

Other Items

Germanium (Ge) Plano-Concave/Convex Lenses



Factory information

Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
    As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.

Germanium (Ge) Plano-Concave/Convex Lenses

Our Advantage


Sells Team
Yutai Optics has a professinal sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Produciton Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine,  Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph,  Grinding machine,nanotech.250upl,talysurfi120.
                                                                                     
Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.
Germanium (Ge) Plano-Concave/Convex Lenses


Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.

Germanium (Ge) Plano-Concave/Convex Lenses

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)Germanium (Ge) Plano-Concave/Convex Lenses

 

Payment:

Germanium (Ge) Plano-Concave/Convex Lenses

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