Plano-Convex (PCX) lenses feature precision diamond lathe-turned surfaces that make them ideal for a variety of infrared applications, including thermal imaging, infrared beamsplitters, and telemetry. For custom infrared coating requirements, please contact us.
Germanium is widely used due to its high refractive index, large transmission distance range and robust mechanical properties. Germanium has a transmission range of 2 - 16 μm and is opaque in the visible spectral region, making it ideal for infrared laser applications. However, germanium undergoes thermal runaway, that is, as the temperature increases, the transmittance decreases;
In fact, germanium is almost opaque at 100°C and completely non-transmissive at 200°C. When designing equipment for use in weight-sensitive systems, consideration should be given to the high density (5.33 g/cm3) properties of germanium, which has a Knoop hardness (780) approximately twice that of magnesium fluoride, making it a requirement Ideal for infrared applications with rugged optics. Germanium does not react with air, water, alkali metals and acids (except nitric acid).
Inspections
Application field
Optical Instruments/High-end equipment/Military Industry/Space Flight and Aviation
Factory:
Shanghai Jingsheng is a professional manufacturer of high-precision lenses and prism filters. The company has a technical team with many years of experience in the industry. We can customize various optical components according to your detailed requirements, drawings or samples. Welcome to inquire.
The company has passed the ISO9001 quality system certification and has advanced production and testing equipment. The company also has the ability to produce from small batches, multi-variety and high precision to mass production, to meet customers' one-stop product procurement needs and provide optical solutions.
Exhibition:
Certificate:
Packaging& Shipping:
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap
Packaging& Shipping:
Our Advantages:
Shanghai Jingsheng is an enterprise specializing in the research and development, production and sales of precision optical
components. The company's core team has more than 20 years of experience in the industry and implements complete management
of the production and manufacturing process. The company has passed ISO9001:2015 quality system certification, the company
also has the ability to produce from small batches, multi-variety and high precision to mass production, to meet customers' one-stop
product procurement needs and provide optical solutions.
Payment Term:
T/T,Western Union,Paypal,L/C
Customer Question & Answer
1. Are you a manufacturer or trader? Can I visit your factory or office? How to see your factory on line?
We are a manufacturer in Shanghai, China.You are welcome to visit our factories and offices at any time.
2.What's your minimum order quantity?
1 unit.
3.What's your payment term?
T/T, Letter of Credit, Western Union etc.
4.Do you have professional person to design according to my requirement?
Of course, we have R&D department to work with you and provide you the best service until you will be satisfactory.
5. What's the lead time?
It is up to your quantity and specification and our stock.
Your products will be sent within 5 days once you make payment for the stock products.
6. Do you have enough stock?
Sure. We have enough stock because our factory is in this area for over 20 years.You can contact our salesperson to get stock at any time.
7. Can you accept OEM or ODM?
Yes, we accept all OEM and ODM.
8. Do you give a warranty of your products?
Yes, if there is a quality problem, you can contact us freely, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.
Substrate
Audited Supplier 
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