Basic Info.
Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
Anti-Reflection
Transport Package
Carton, Blister, Customized
Specification
as required
Trademark
CPG
Origin
China
HS Code
9001909090
Production Capacity
5000 Pieces
Product Description
Factory Custome-Made Anti-Reflective Coated Optical Doublet Achromatic Lens
Achromatic lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations.
Features:
. Diverge incident light
. Reduce spherical aberration
One of CPG's achromatic lens' specification:
Inspection:
| Material: | Schott N-BK7/Schott N-SF5 or customized |
| Diameter(mm): | 25.0+0.0/-0.1mm |
| Center thickness CT(mm): | 9.5 |
| Center thickness tolerance(mm): | +/-0.1 |
| Effective focal length EFL(mm): | 75.0 |
| Back focal length BFL(mm): | 70.39 |
| Focal Length Tolerance(%): | +/-2 |
| Radius R1(mm): | 46.44 |
| Radius R2(mm): | 33.77 |
| Radius R3(mm): | -33.77 |
| Radius R4(mm): | -95.94 |
| Surface Flatness: | Power<[email protected],IRR<1/[email protected] |
| Surface Quality: | S-D 40-20 |
| Centering(mm): | 3 |
| Bevel: | protected |
| Clear aperture(mm): | >90% |
| Coating: | Ravg<0.4%@400-700nm,AOI=0deg |
| Standard: | MIL-PRF-13830B |
Inspection:
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.
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.