OEM Dia 25.4mm Single Crystal Ge optical lens

MOQ： 10pcs
Price： By case
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Payment Terms	T/T, Western Union
Supply Ability	1000pcs/month
Delivery Time	2-4weeks
Packaging Details	single wafer container or customzied container box under cleaning room
material	Ge single crystal Ge window
application	Infrared Optics Elements
type	un-doped
resistivity	>30Ω
orientation	<100>
SIZE	DIA25.4*3.0mmt
surface	double side polished
OEM	ok
Brand Name	zmkj
Model Number	dia25.4*3mmt
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	T/T, Western Union	Supply Ability	1000pcs/month
Delivery Time	2-4weeks	Packaging Details	single wafer container or customzied container box under cleaning room
material	Ge single crystal Ge window	application	Infrared Optics Elements
type	un-doped	resistivity	>30Ω
orientation	<100>	SIZE	DIA25.4*3.0mmt
surface	double side polished	OEM	ok
Brand Name	zmkj	Model Number	dia25.4*3mmt
Place of Origin	China
High Light	Single Crystal Gallium Nitride Wafer ，Dia 25.4mm Gallium Nitride Wafer ，OEM Gallium Nitride Wafer

dia25.4mm Ge windows Single Crystal Germanium Ge Wafer for Semiconductor device

Product Description

ZMKJ  is a worldwide supplier of single crystal  Germanium lens and single crystal Ge ingot , we have a strong advantage in providing single crystal wafer to micro-electronics and opto-electronics industry in diameter range from 2 inch to 6inch .
Ge wafer is an elemental and popular semiconductor material , due to its excellent crystallographic properties and unique electric properties , Ge wafer is widly used in Sensor , Solar cell and Infrared optics applications . 
We can provide low dislocation and epi ready Ge wafers to meet your unique requirement. Ge wafer is produced as per semiconductor,with a good quality control system ,  ZMKJ Is dedicated to providing clean and high quality Ge wafer products . 
we can offers both electronics grade and IR grade Ge wafer , please contact us for more Ge product information.
 
In the range of 2-12 μm, germanium is the most commonly used material for the production of spherical lenses and windows for high efficiency infrared in imaging system. Germanium has a high refractive index (about 4.0 through 2-14μm band), usually do not need to be modified due to its low chromatic aberration in low power imaging systems.
 
 	 			Diameter
 			0.2-150mm
 		
 			Thickness
 			0.1-100mm
 		
 			Dimension tolerance
 			+/-0.1mm or +/-0.02mm
 		
 			Surface quality (scratch & dig)
 			60/40, 40/20 or better
 		
 			Clear aperture
 			>85%, >90%
 		
 			Surface accuracy
 			L/10 L/2 L
 		
 			Parallelism
 			+/-3' ,+/-30''
 		
 			Bevel
 			0.1~0.3mm x 45 degree
 		
 			Coating
 			AR, BBAR or Custom
 		
 
FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
 Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
 Q: Is it possible to customize special lens?
 · Yes, to customize special optical element and coating are available here.
 Q: How to pay?
 ·  T/T, Alibaba online assurance payment, , West Union, Paypal and so on.
 Q: How to ensure the safety of payment?
 · ZMKJ is a reliable supplier , reputation and quality is life of our company, and we support Alibaba Trade Assurance.
 Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
 Our company enjoy a considerable discount owing to long-term cooperation with courier company.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Agent,Importer,Exporter,Trading Company 


Year Established:

2013 


Total Annual:

1000000-1500000


Ecer Certification：

Verified Supplier 

SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op...

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Reach Us
SHANGHAI FAMOUS TRADE CO.,LTD
Room.1-1810,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
https://www.sapphire-substrate.com/

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Diameter	0.2-150mm
Thickness	0.1-100mm
Dimension tolerance	+/-0.1mm or +/-0.02mm
Surface quality (scratch & dig)	60/40, 40/20 or better
Clear aperture	>85%, >90%
Surface accuracy	L/10 L/2 L
Parallelism	+/-3' ,+/-30''
Bevel	0.1~0.3mm x 45 degree
Coating	AR, BBAR or Custom