Specifications
| eyepiece | Large field of view WF10X (0019 18mm) |
| objective lens | Long range flat color difference objective (no coverslips) PL 5X/0.12; long range flat color difference objective (no coverslips) PL L10X/0.25; long range flat color difference objective (no coverslips) PL L20X/0.40; long range flat color difference objective (no coverslips) PL L50X/0.70 |
| Eyepiece tube | Triple eyepiece, tilted 30 °, (built-in polarizer, switchable) |
| emitter illumination system | 6V 20W, halogen lamp, luminance adjustable; emitter illuminator with field of view bar, aperture bar, polarizer, (yellow, blue, green) color filter and frosted Glass |
| Focusing system | Coarse fretting coaxial focusing, fretting grid value: 2μm, with locking and limit device |
| converter | Four holes (inward ball positioning) |
| stage | Double-decked mechanical mobile (size: 210mmX140mm, moving range: 75mmX50mm) |
Packing list
The whole machine X1, the operation manual X1, the warranty card X1, and the 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/25489/Specification.html , which is only used by users who purchase commodities from the NBCHAO.