Specifications
| Variable ratio | 1:6.4 |
| Objective lens zoom | 0.7-4.5X |
| magnification | 7-45X |
| distance | 55mm-75mm |
| Focusing bracket | Inner diameter 76mm, column aperture 32mm |
| Objective lens to table maximum height | 265mm |
| The maximum distance from the column to the table | 175mm |
| Light source | Upper and lower LED lighting, Yellow and White Dual Light source independent control, continuous adjustable luminance |
| workbench | Glass table diameter 95mm |
| Base size | 260mm×210mm |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/44955/Specification.html , which is only used by users who purchase commodities from the NBCHAO.