Diffraction Grating sheet 13,500 lines/inch - Double Axis 5ft Long x 6 inches Wide
| Country | USA |
| Brand | EAHAWORLD |
| Manufacturer | EAHAWORLD |
| ItemPartNumber | DF01-0.25/0.65mm |
| Color | 0.25mm Thickness |
| UnitCount | 2 |
| UPCs | 799355735377 |
| EANs | 0799355735377 |
| ReleaseDate | 0000-00-00 |