• Optical Glass, Germanium Sheet, Ge Window for IR Thermometer
  • Optical Glass, Germanium Sheet, Ge Window for IR Thermometer
  • Optical Glass, Germanium Sheet, Ge Window for IR Thermometer
  • Optical Glass, Germanium Sheet, Ge Window for IR Thermometer
  • Optical Glass, Germanium Sheet, Ge Window for IR Thermometer
  • Optical Glass, Germanium Sheet, Ge Window for IR Thermometer

Optical Glass, Germanium Sheet, Ge Window for IR Thermometer

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

Estimated freight per unit.

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Optical Glass, Germanium Sheet, Ge Window for IR Thermometer pictures & photos
Optical Glass, Germanium Sheet, Ge Window for IR Thermometer
US $88-120 / Piece
Min. Order: 100 Pieces
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Basic Info.

Model NO.
yt931
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS
Customized
Customized
Coating
HC
Dimension
120*170*10mm
Diameter Tolerance
+0.0/-0.15 mm
Thickness Tolerance
+/-0.1mm
Surface Quality
60/40, 40/20 or Better
Bevel
0.25mm×45 °
Clear Aperture
90%
Surface Figure
λ/4
Polished
Yes
Transport Package
Safety Green Carton
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

Optical Glass, Germanium Sheet, Ge Window for IR Thermometer:
Germanium windows are ideal for IR applications with its broad transmission range and opacity in the visible portion of the spectrum. Germanium has a high index of refraction, making it a perfect choice for applications that require low dispersion. Germanium is commonly used in IR imaging systems typically operating in the 2 µm to 12 µm spectral range, covers the LWIR (8-12μm) and MWIR (3-5μm) thermal imaging wavelength range. Germanium can be AR coated with Diamond producing an extremely tough front optic. Germanium is more rugged than other IR materials, but caution should be taken for high temperature applications where the material will become opaque in the IR realm as the temperature rises.

AR/AR@7-14um; 
DLC (diamond or hard carbon coating)/AR@7-14um; BBAR/BBAR@3-12um; 
Customized coating;

 

Optical window materials comparison:
Material Ge or other optical glass
Dimension 120*170*10mm
Dimension Tolerance +0.1, -0.1 mm
Thickness Tolerance +0.1, -0.1 mm
Centration 3 arc minutes
Surface Flatness 1/4 L  @632.8nm
Surface Quality 60-40 scratch and dig
Protective Bevel 0.25 mm x 45°
Coating with DLC+AR coating




Other Items

Optical Glass, Germanium Sheet, Ge Window for IR Thermometer



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. Optical Glass, Germanium Sheet, Ge Window for IR Thermometer

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.
Optical Glass, Germanium Sheet, Ge Window for IR Thermometer


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.

Optical Glass, Germanium Sheet, Ge Window for IR Thermometer

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity) Optical Glass, Germanium Sheet, Ge Window for IR Thermometer

 

Payment:

Optical Glass, Germanium Sheet, Ge Window for IR Thermometer

 

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