Specifications
| Objective lens Zoom Ratio | 1 ∶7 |
| eyepiece | High eye point flat field eyepiece: 10X/Should 22; flat field eyepiece (optional): 16X/Should 15; flat field eyepiece (optional): 20X/Should 12 |
| working distance | 100mm |
| Focusing range | 43mm |
| Pole adjustment range | 80mm |
| Maximum sample height | Approx. 110mm |
| Glass table size | Φ95mm |
| Weight | 6Kg |
| Halogen lamp | 12V/20W (for epicenter) |
| Fluorescent lamp | 12V/6W-8W |
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/31519/Specification.html , which is only used by users who purchase commodities from the NBCHAO.