STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
|
Still deciding? Get samples of $ !
Order Sample
|
| Customization: | Available |
|---|---|
| After-sales Service: | Free after sales service |
| Warranty: | 1 year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Factory OEM Custome CNC Processed Precision Aspherical Glass Lens
| Items | Description | |
| Aspherical lens | Material: | Fused silica Corning 0F |
| Diameter: | 68.00-0.06/-0.25mm | |
| Thickness: | 9.00+/-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 10-5 | |
| Centering: | <1' | |
| Clear aperture: | >96% | |
| Chamfer: | Both edges: <0.5mmx45° | |
| Coating: | AR coating, high efficiency, Ravg<1%@400-700nm, 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:
CPG is also an ISO: 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers.
Inspection
){kind=link}