Gold Member Since 2016
Audited Supplier
Qinhuangdao Intrinsic Crystal Technology Co., Ltd.

Germanium Windows, Germanium Windows and Lenses manufacturer / supplier in China, offering Germanium Windows for Thermography, Optical Window, Precision Sapphire, Optical Windows, Calcium Fluoride (CaF2) Materials, Crystal Materials CaF2 Components and so on.

(/ )

Supplier Homepage Product windows & prism Others windows & prism Germanium Windows for Thermography, Optical Window

Germanium Windows for Thermography, Optical Window

FOB Price: US $20-60 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $20-60/ Piece
Get Latest Price
Port: Beijing, China
Production Capacity: 5000
Payment Terms: T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: D5~D300mm
  • Type: Flat Lens
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Trademark: ICC
  • HS Code: 9001909090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Germanium
  • Certification: SGS, ISO9001
  • Coating: Ar
  • Origin: Qinhuangdao China
Product Description
Germanium Windows for Thermography, Optical Window

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.

Germanium Windows for Thermography, Optical Window

Germanium Windows for Thermography, Optical Window
Specification: 

Materials  Optical Grade Germanium
Dimensional Tolerance± 0.1mm
Flatnessλ/2 @ 632.8nm
Surface Quality40 ~ 20
Clear Aperture85%
AR coating  Specified by customer
Germanium Windows for Thermography, Optical Window
Custom Sizes & Options
Diameters:5mm to 200mm
Squares/Rectangles:5mm to 140mm
Thickness:0.50mm to 25mm
Surfaces:80/50 to 40/20
Diameter/Thickness:ToL Up to 0.02mm
Materials:Polycrystalline, Mirror & Floatzone
Coatings:Anti-reflection

Germanium Windows for Thermography, Optical Window

Dia(mm)

Thickness(mm)

Wavefront Distortion

Surface Quality

Product Number

10.0

2.0

Lambda/4

40-20

ICC-WNGH0101

12.7

2.0

Lambda/4

40-20

ICC-WNGH0102

18.0

2.0

Lambda/4

40-20

ICC-WNGH0103

25.4

3.0

Lambda/4

40-20

ICC-WNGH0104

38.10

3.0

Lambda/2

40-20

ICC-WNGH0105

Send your message to this supplier
Avatar
Mrs. Susan Yu
sales rep
*From:
To: Mrs. Susan Yu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now