86-28-88558777
No.17, South Industrial Road, Pujiang Eco-Industrial Park, Heshan Town, Pujiang County, Chengdu, Sichuan, China (Mainland)
Dear friends,
Thanks for your visiting our website and our optical window product.
If you have request on sapphire window or other material optical window,welcome to enquiry,
Do you have specific drawings?if have drawing,we can do it better for you.If you don't have drawing,please tell us more details,we can make drawing for you.
about the synthetic sapphire series products:
Detailed Product Description:
Ruby / Sapphire Micro-pore Components use in medical transducer, ink jet printer, super high-pressure abrasive water jet, flow measuring devices, control switch of liquid and gas.
Any size and drawing will be welcome, we could make it according to customer’s drawings.
Sapphire Window
Sapphire Ball Lens
Sapphire Orifice Parts
Sapphire Bearings
Ruby Bearings
Sapphire Ring
Sapphire Vee Parts
Sapphire Tubes
Sapphire Rods
Custom size, and other specifications are available
We do not require a minimum quantity for custom manufacturing. We will accept any jobs
regardless of sizes. From a single proto-typing design unit to volume production.
Custom Coating
We have in house coating can provide a wide variety of basic as well as advanced coatings
according to design requirements:
1. Single Layer MgF2 Anti-Reflectance Coatings
2. Multilayer Anti-Reflectance Coatings
Optical windows refer to a piece of transparent optical material that allows light into an optical instrument. An Optical Window is an optically flat. These regular windows are applied to isolate different physical environments while allowing light pass. When selecting windows,please consider materials, transmission, scattering, parallelism and resistance to certain environment. It can be widely used on laser technology, IR detector and imaging technology etc.
We offer standard and high precision optical glass windows in round ,rectangular, wedge windows and custom shape and size with different optical glasses,Fused Silica, Sapphire, ZnSe, Zns and IR crystal. The high precision parallelism of 10 arc seconds, surface quality of 10/5 and flatness of λ/20. Single layer or multi-layer anti-reflection coatings are available.
1.Comparison of optical window materials
Material | Properties | Applications |
BK7 | Transmission Range: 330-2100nm | Most popular and low cost |
Fused Silica | Transmission Range: 185-2500nm | UV to IR spectrum |
Sapphire | Transmission Range: 180-4500nm | Best choice for scratch resistance applications Thinner optics Wide Transmission Range |
Calcium Fluoride | Transmission Range: 170-7800nm | IR laser applications |
MgF2 | Transmission Range: 120-7000nm | UV laser applications |
2.We supply professional customized service
a: Dimesion size : 0.2-300mm , thickness >0.1mm
b: Many material could be choiced , include IR material like Ge, Si, Znse, fluoride and so on
c: AR coating or as your request
d: Product shape : round , rectangle or custom shape
3.Optical windows general specifications
Diameter | 0.2-300mm |
Diameter tolerance | +/-0.1mm or +/-0.02mm |
Thickness | 0.10-100mm |
Thickness tolerance | ± 0.1mm or +/-0.02mm |
Surface quality (scratch & dig) | 60/40, 40/20 or better |
Surface accuracy | λ/10, λ/2, λ |
Clear Aperture | >85%, >90% |
Parallelism | +/-3' ,+/-30'' |
Bevel | 0.1~0.3mm×45 degree |
coating | AR, BBAR or upon customer request( UV, VIS, IR) |
We will process as the drawings and requirements rigorously.
Our engineer will check or design the drawings according to the details.
We have some stock lenses offered.
+ 100% QC inspection before packing;
+ Without defects on our products,high purity;
+ Vacuum packing;
+ All our products pass SGS,CE,Rohs;
+ With good leading time;
+ Germany technology,Chinese price;
Please try to offer more details as belowing when you place an order:Drawing,Tolerance,Material,Hardness,
Coating,Color,Semitransparent rate and use for what products.
We have participated in the national and international exhibitions,including LASER World of PHOTonICS CHINA,Photonics West,and establish the business with many foreign customers.
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, TNT, UPS, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them. Freight is USD30
Q: How to pay?
A: T/T, Paypal, Secure payment and Assurance payment on waimaotong.com and etc..
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-20pcs.
Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the order.
For customized products: the delivery is 2 or 3 weeks after you place the order.
(2) For the special-shaped products, the delivery is 4 or 6 workweeks after you place the order.
Q: Do you have standard products?
A: Our standard products in stock.
Q: Can I customize the products based on my need?
A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.
Q: Do you have inspection report for material?
A: We can supply ISO,CE and SGS etc for our products.
Q: How to ensure the safety of payment?
A: DJ-LASER is the gold supplier on waimaotong.com and supports Alibaba Trade Assurance.
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Please send us enquiry,tell us your requirements,we will reply you in 8hours.
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