OAP (Off-Axis Parabolic Mirror) Protected Aluminum/Gold
With a five-axis Single Point Diamond Turning Machine, CPG processes off-axis parabolic mirrors. This SPDT can process parabolic surface's diameter within 300mm, does processing&testing at the same time, and transforms each technical requirements into sag value, and further coordinate system to guarantee the high precision.
One of a OAP's Specifications:
| Substrate: |
Aluminum 6061-T6 |
| Diameter |
12.7+/-0.1mm |
| Center thickness |
3.0+/-0.1mm |
| Off-Set Angle (°): |
90 |
| Y Offset (mm): |
12.7 |
| Parent Focal Length PFL (mm): |
6.35 |
| Effective Focal Length EFL (mm): |
12.7mm+/-1% |
| Reflected Wavefront, RMS: |
λ/4@633nm |
| Surface Quality |
80-50 |
| Surface Roughness (Angstroms): |
<100 RMS |
| Coating |
Protected Aluminum,Ravg >85% @ 400 - 700nm,Ravg >70% @ 700 - 2000nm,Ravg >97% @ 2 - 12μm |
Inspections:
Packaging& Shipping
Package detail:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc
Customized safety green carton
Shipping term:
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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