| Specification | A59.2304 |
| Power supply | USB port |
| Tube diameter | 3.2mm or 30mm |
| Connection | Ocular tube or C-mount |
| Uniform focusing | YES |
| Magnification | 10X |
| Rate of field | 1/3 |
| Matching lens | YES |
| Functiong of software | Image file management: set up, open up, save, lead in image file;Image capture: switch, setting, shoot, measure, full screen viewImage edit: picture turn, zoom, cut, modify, email, print |
| USB cable | 1.5 m |
| Resolutiong fo display | 640*480 |
| Resolution of picture | 640*480 |
| Resolution of video | 640*480 |
| Weight of device | 0.071 |