Используйте линзы znse, фокусирующие линзы, выпуклая линза znse на диоксиде углерода
- Category: >>>
- Supplier: Qinhuangdao Intrinsic Crystal Technology Co. Ltd.
Share on (60405960984):
Product Overview
Description
Products Show
Material: ZnSe windows
CVD Zinc Selenide is a yellow transparent polycrystalline material with high transmission performance in the 0.5-15μm band. There is basically no impurity absorption in CVD ZnSe, and the scattering loss is extremely low, at a wavelength of 10.6μm With extremely low absorption coefficient, it has become the material of choice for optical devices in high-power CO 2 laser systems; Because of its excellent optical performance, it is widely used as windows, lenses and prisms for high-definition forward-looking infrared systems.
Product Paramenter
Ltems | ZnSe |
Density | 5.27 g/cm 3 |
Transmissino Range | 0.5μm--22μm |
Non-uniformity of refractive index (@0.6328μm) | < 1×10 -4 |
Absorption coefficient (@10.6μm, cm -1 ) | < 6×10 - 4 |
Thermo-optical coefficient (@10.6μm, dn/dt) | 6.1×1 0 - 5 |
CVD ZnSe
Index of refraction
optical lens
Optical substrate Main materials: ZnSe, CAF2 、BaF2, MgF2, LiF, Si, Ge, , ZnS, etc.
Diameter tolerance: + 0.0 / -0.1mm
Thickness tolerance: ±0.02 -±0.1mm
CA:> 95%/＞90%
Flatness: 1 /2λ or higher S / D: 60-40 / 40-20 / 20-10 / 10-5
Parallelism: 15″ —3′
Beveling:<0.3mm or can be customized according to requirements
Ships: <0.35 or can be customized according to requirements
CVD ZnSe
Visible-near infrared transmission spectrum (sample thickness 10mm）
CVD ZnSe
Infrared transmission spectrum (sample thickness 10mm)
Company Profile
Exhibition Display
Certificate Display
Shipping Methods
FAQ
1. Product choosing
Our company have the large quantity of standard products in our stocks. Customer can choose the products according to the
acquirement, such as size, technical data and Coating characteristics. Also, we can produce the special optical products according
customers’ demand.
2. Product preserving
Optical components should be protected with dry situation and suitable temperature without being used. Please clean it with gauze
and cotton dipped in special cleaner (20% anhydrous alcohol + 80% ether mixture)
3. Quality assurance
Please check out the products when you received with the courier being attendance. Within 30 days after receiving the products,
you can contact me freely and provide your testing report if there is something unartificial damage and disqualification technical
data. We will be responsible for free charge repairmen, change and return.
4. Payment terms
The payment terms can be flexible and can be cash, T/T and Paypal.
5. Delivery terms
We can deliver stock products within 7 work days, and within promissory delivery time for customized products.
Our company have the large quantity of standard products in our stocks. Customer can choose the products according to the
acquirement, such as size, technical data and Coating characteristics. Also, we can produce the special optical products according
customers’ demand.
2. Product preserving
Optical components should be protected with dry situation and suitable temperature without being used. Please clean it with gauze
and cotton dipped in special cleaner (20% anhydrous alcohol + 80% ether mixture)
3. Quality assurance
Please check out the products when you received with the courier being attendance. Within 30 days after receiving the products,
you can contact me freely and provide your testing report if there is something unartificial damage and disqualification technical
data. We will be responsible for free charge repairmen, change and return.
4. Payment terms
The payment terms can be flexible and can be cash, T/T and Paypal.
5. Delivery terms
We can deliver stock products within 7 work days, and within promissory delivery time for customized products.
Title goes here.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Title goes here.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Title goes here.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
FAQ
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
