ODM Customization High Performance IR Optical Molding Positive Aspheric Lenses Aspherical Lenses Aspheric Lenses are used to eliminate spherical aberration in a range of applications, including bar code scanners, laser diode collimation, or OEM or R&D integration. Aspheric lenses utilize a single element design which helps minimize the number of lenses found in multi-lens optical assemblies. Products are widely used in optical equipment, teaching, industrial lenses, camera, video shooting, automation, medical, measuring and surveying equipment, aviation, astronomy, etc.. So it requires different materials for different work range.our products cover ultraviolet, visible light and infrared band.
| Product Name |
ODM Customization High Performance IR Optical Molding Positive Aspheric Lenses |
| Coating |
Uncoated, V Coating, or Broadband AR Coating Options |
| Coating |
532 nm V Coating 780 nm V Coating 1064 nm V Coating 350 - 700 nm Broadband AR Coating 650 - 1050 nm Broadband AR Coating 1050 - 1700 nm Broadband AR Coating and according to customers' need |
Manufacturing accuracy of asperical lenses or according to customer's need
| Item |
Capability |
Tolerances |
| Silver |
Gold |
Platinum |
| Outer Diameter |
10mm-250mm |
>=±0.10mm |
±0.05mm |
±0.01mm |
| Center Thickness |
>=1mm |
>=±0.10mm |
±0.05mm |
±0.02mm |
| Wedge(TIR) |
>0.002mm |
0.100mm |
0.050mm |
0.010mm |
| Asphericity (@50mm dia) |
up to 5mm |
<1mm |
1mm |
>2mm |
| Surface Figure PV@633nm |
Lambda/2 |
>1.5Lambda |
Lambda |
|
| Surface Figure RMS@633nm |
0.05um |
>0.2um |
0.2um |
0.06um |
| Roughness |
0.5nm RMS |
>2nm RMS |
2nm RMS |
<1nm RMS |
| Surface Quality |
- |
60-40 |
40-20 |
20-10 and 10-5 |
| Coating |
Apply AR or reflecting coating or based on client requests |
Inspections Application field Other Lenses Handle Optical Lens Design Lens assembly and debugging Factory: Tianjin Tengteng Optoelectronic Technology Co., Ltd. was established in 1995, focused on production, research and sales of precision optics. We have professional engineers to research and develop, and design all kinds of lens. Packaging& Shipping Package detail: Inside Packing: Special protective packing for optical products Outside Packing: Carton Packing can be made according to customer's need Payment Term: T/T,Western Union,Paypal,L/C Customer Question & Answer 1. Are you a manufacturer or trader? Can I visit your factory or office? How to see your factory on line? We are a manufacturer in Tianjin, China.You are welcome to visit our factories and offices at any time.We have a video to show you our factory in detail. 2.What's your minimum order quantity? 1 unit. 3.What's your payment term? T/T,Letter of Credit, Western Union etc. 4.Could I get free samples before making an order? Your samples fee will be refunded when you place a large order. 5.Do you have professional person to design according to my requirement? Of course, we have R&D department to work with you and provide you the best service until you will be satisfactory. 6. What's the lead time? It is up to your quantity and specification and our stock. Your products will be sent within 2 days once you make payment for the stock products. 7. Do you have enough stock? Sure. We have enough stock because our factory is in this area for over 20 years.You can contact our salesperson to get stock at any time. 8. Can you accept 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, you can contact us by email or skype or whatsapp, we can give you the solution in time. We will rework or provide the replacements to you at our cost according to actual conditions.
Proveedor Auditado 
