| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Shuncheng |
| Model Number: |
Quick Details
Specifications
|
Diameter
|
3.00mm--70.80mm
|
|
Diameter Tolerance
|
+0/-0.1mm
|
|
Thickness Tolerance
|
+0/-0.1mm
|
|
Focal Length Tolerance
|
+/-2%
|
|
Surface Accuracy
|
L/4 irregularity at 632.8nm
|
|
Surface Quality
|
40/20 S/D
|