| After-sales Service: | Online Technical Support |
|---|---|
| Warranty: | 1 Year |
| Usage: | Optical |
| Type: | Convex, Flat and Concave |
| Transmittance: | >95% |
| Shape: | Single-lens |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Features:
1. Reduced-aperture trial lenses of 25mm in diameter, 232 pieces in cluded.
2. Power marks printed on single side of the handle.
3. Cylinder and prism lens in square shape to prevent rotation. Specifications:
| Tray | 450*335*30mm |
| Case | 470*370*90mm |
| Weight | 4.35kg |
Suppliers with verified business licenses
Audited Supplier 
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