• Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
  • Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
  • Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
  • Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
  • Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
  • Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

Usage: Medical, Optical, Photography
Type: Flat Lens
Transmittance: >95%
Customization:
Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method: visa mastercard discover JCB diners club american express T/T
  Initial Payment Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
Big Dlc Coating Germanium (Ge) Windows for Defence Instrument pictures & photos
Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
US $1 / Piece
Min. Order: 1 Piece
Gold Member Since 2017

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
yt499
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS
Customized
Customized
Coating
HMC
Color
Transparent
Polished
Yes
Transport Package
Box
Specification
12.7mm
Trademark
Yutai
Origin
Changchun
HS Code
9001909090
Production Capacity
40000/Year

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
1.000kg

Product Description

Germanium windows used as transparent barriers for sending and receiving light between two phases under varying conditions in temperature, pressure, chemical composition, cleanliness, and phase.

Germanium transmits in the IR range, from 1.8µm to 23µm,at which Germanium offers higher internal transmittance. Moreover, IR transmitting materials are generally much more expensive than their visible light counterparts so it is very important to select the right material for each specific application.

Non-coated and AR coated products are available.

 Standard Specifications: 
 

Optical Material: 
Diameter Tolerance:
Thickness Tolerance:
Clear Aperture:
Parallelism:
Surface Quality:
Wavefront Distortion:
Bevel:
Coating:

Optical Grade Germanium 
+0.0, -0.1mm
± 0.2mm
>90%
<3 are minutes
see the able
see the table
<0.25mm X 45°
available upon request

 
 Standard Ge Windows

Dia(mm)

Thickness(mm)

Wavefront Distortion

Surface Quality

Product Number

10.0

2.0

Lambda/4

40-20

UQT-WNGH0101

12.7

2.0

Lambda/4

40-20

UQT-WNGH0102

18.0

2.0

Lambda/4

40-20

UQT-WNGH0103

25.4

3.0

Lambda/4

40-20

UQT-WNGH0104

38.10

3.0

Lambda/2

40-20

UQT-WNGH0105

 

Other Items

Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

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.

Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

Our Advantage

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

Production 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.

Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

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.

Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

 

Payment:

Big Dlc Coating Germanium (Ge) Windows for Defence Instrument

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From payment to delivery, we protect your trading.
Big Dlc Coating Germanium (Ge) Windows for Defence Instrument pictures & photos
Big Dlc Coating Germanium (Ge) Windows for Defence Instrument
US $1 / Piece
Min. Order: 1 Piece
Gold Member Since 2017

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory & Trading Company
Registered Capital
147802.18 USD
Plant Area
450 square meters