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IR thermal aspherical or spherical plano convex lens of chalcogenide glass

China IR thermal aspherical or spherical plano convex lens of chalcogenide glass, Find details about China AR Coating, Chalcogenide glass from IR thermal aspherical or spherical plano convex lens of chalcogenide glass

Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
Anti-Reflection
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
Anti-Reflection
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090

Thermal lens chalcogenide infrared glass aspherical or spherical


Specifications of one of them: 
 Items  Description 
Aspherical
thermal lens		Material:NHG IRG202
Diameter:66.00-0.06/-0.25mm
Thickness:9.2.00+/-0.25mmmm
R1:89.4+/-0.08mm, CX, aspheric
K value:-1.074
R2:Infinity
Flatness:S2: PV<0.5λ@633nm, IRR<0.05λ@633nm
Surface quality:S1&S2:S-D 20-10
Parallelism:<2'
Clear aperture:S1>62.0mm, S2>62.0mm
Chamfer:Both edges: <0.5mmx45°
Coating: S1&S2: AR coating, high efficiency, Ravg<1%@8-12µm, AOI: 0 deg


Standard:

MIL-0-13830B
 

Why CPG

COST, PRECISION, G+ SERVICE
CPG optics has over 20 years experiences in optics industry, we provide a variety of different material fabricating and coatings, and we always aim to be a trustful supplier for all the customers.
Our in-house optical metrology capability ensures the all the requirements for the parts are within the specs:

  • Zygo Interferometer
  • Wyko Cylinder Interferometer
  • Agilent Cary 7000 Spectrometer
  • Optical Bench
  • Moller-wedel Goniometer
  • Taylor Hobson Profiler
  • Mitutoyo Projector
  • Zygo Roughness Meter
  • CMM
  • Stress Measuring
  • Satisloh Spherometer
  • Trioptics Centering

CPG is also an ISO: 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers.

Inspection

IR thermal aspherical or spherical plano convex lens of chalcogenide glass

IR thermal aspherical or spherical plano convex lens of chalcogenide glass

IR thermal aspherical or spherical plano convex lens of chalcogenide glass
IR thermal aspherical or spherical plano convex lens of chalcogenide glass

FAQ:

1. Are you a manufacturer or trader? Can I visit your factory or office?
We are a manufacturer. We have factories in Jiangsu and Zhejiang provinces.
In order to provide better and in-time services, we set up branches in US, Germany and Netherlands.
You are welcome to visit our factories and offices at any time.

2. What's your payment term?
T/T, D/P, Letter of Credit, Western Union etc.

3. What's your minimum order quantity for this item?
1 unit.

4. Could I get free samples before making an order?
Your samples fee will be refunded when you place volume order.

5. Can I get a catalog?
Of course, please contact our salesman to get a catalog.

6. What's the lead time?
15-30 days, it is up to your quantity and specification and our stock.
If in stocks, once you make the payment, your products will be sent within 2 days.

7. What's your price list and discount?
The above price is our reference price, if you would like to know more our exact and discount policy, please email us or call us directly.

8. Can you OEM or ODM?
Yes, we accept all OEM and ODM.

9. Do you give a warranty of your products?
Yes, if there is a quality problem, please kindly provide the pictures to show the problem by email.
We will rework or provide the replacements to you at our cost according to actual conditions.

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