Specifications
| Mechanical barrel length | Infinity system (∞) |
| magnification | 40X-1000X |
| Objective lens converter | Six hole converter |
| tube lens | Focal length: f = 200mm |
| Stage size | Layer mobile platform 189 × 160mm, moving range 80 × 50mm |
| pupil distance | 55-75mm |
| Focusing device | 30Mm coarse fretting coaxial focusing with limit, coarse focusing tension locking device, fine-tuning grid value 0.002mm |
| Phase contrast device | BF and DF phase contrast condenser with variable light bar |
| condenser | N.A.1.25 Abbe condenser adjustable medium with variable light bar |
| Color filter | Blue, green, neutral |
| Light source | 12V/50W halogen lamp, Kohler lighting, Light source adjustable |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 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/44921/Specification.html , which is only used by users who purchase commodities from the NBCHAO.