Specifications
| objective magnification | 10X, 40X (flat field), 100Xoil |
| Objective numerical aperture | 0.25、0.65、1.25 |
| Objective working distance | 7.31mm、0.65mm、0.37mm |
| Eyepiece category | Flat field eyepiece |
| Eyepiece magnification | 10X、12.5X |
| Eyepiece field of view diameter (mm) | 18、15 |
| Total Magnification | 100X~1250X |
| Mechanical barrel length | 160mm |
| Fretting focus | Adjustment range: 7mm scale: 0.002mm |
| Coarse fine-tuning focusing range | 7mm |
| Photography eyepieces | 5X, 6.3X (optional) |
| lighting system | 6V/12W Bromine Tungsten Lamp |
| Instrument Weight | 5KG |
| Packaging Dimensions | 360*246*350mm |
Packing list
machine X1, operation manual X1, warranty card X1, certificate of conformity X1
After-sales instructions
Warranty days: 1095 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/25482/Specification.html , which is only used by users who purchase commodities from the NBCHAO.