Customization: | Available |
---|---|
After-sales Service: | Technical Support |
Warranty: | 3 Years |
Still deciding? Get samples of US$ 2.65/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Model Number
|
ST016
|
Product Code
|
Bi-Convex Lenses-LBX
|
Radius
|
R1=R2=29.2mm
|
Diameter
|
21mm
|
Center Thickness
|
16mm
|
Surface quality
|
10/5~ 20/10Precision 40/20~60/40Standard
|
Surface Accuracy
|
△N≤λ/6λ/10Precision △N≤λ/2λ/4Standard
|
Focal Length Tolerance
|
±1%
|
Centration
|
<3 arc min
|
Clear Aperture
|
>90% Diameter
|