Germanium is a relatively common and stable infrared material with a refractive index greater than 4, so its reflection loss will exceed 50%. After coating with an antireflection coating, the transmittance of germanium can be significantly improved, reaching more than 98%.
Germanium can be used in both long-wave infrared and middle-wave infrared.
| Material | ZnS, ZnSe, Germanium, CaF2 |
| Size | Customized |
| Thickness | Customized |
| Coating | HD, AR, DLC |
| Sample | Available |
Design
Seamlessly translates concepts from drawings to production
Strong R&D foundation
IR lens design and integration
Personalized solutions to meet your specific needs
Processing
Professional IR lens optical machining expertise
With DTM Nanoform X Lathe by AMETEK Precitech
Polishing machine and spherical processing equipment
Guarantees top-notch, high-precision IR lenses
Testing
Precision and quality are our top priorities
Meticulously scrutinize every phase of production
Cutting-edge international standard equipment: M112-5288 by Taylor Hobson and polishingmachine KJSC-2.0/4P by KwangJin.
Coating
Mature coating process ensures product quality
High end coating machine
Q1: Can OEM or ODM be provided?
A: Yes, we provide customized services for customers. You need to provide us with some technical data, such as dimensions and markings.
A: Yes, you only need to send us the source file of the logo.
Q3: Do you provide samples? Is it free or extra?
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
Q4: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
Q5:What's your leadtime?
A:1 day for inventory and 25~35 days for the new project.
