Specifications
| Objective lens Magnification Range | 0.63X-5X |
| Objective lens Zoom Ratio | 1：8 |
| Focusing range | 52mm |
| Pupil distance adjustment range | 48-78mm |
| Maximum sample height | Approx. 120mm |
| Glass table size | Φ140mm |
| Down lighting | Halogen lamp 12V/15W |
| upper lighting | Halogen lamp 12V/15W |
Packing list
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/31520/Specification.html , which is only used by users who purchase commodities from the NBCHAO.