Specifications
| objective lens | 45mm DIN消色差物镜4X，10X，40X（S），100X（S，Oil）； |
| Total Magnification | 40X~1000X |
| stage | Diameter φ 120mm, 360 ° rotating load round table, scale value 1 °, vernier value 6 ′; |
| condenser | N.A.1.25 Abbe Condenser Lens; Should 2-Should 30mm Variable Light Bar with Should 32 Color Filter; |
| Focusing system | Coarse fretting coaxial, focusing range 14mm, fine-tuning Accuracy 0.01mm; |
| Detector | 0 ° -90 ° rotating polarizer can be removed from the optical path; |
| compensator | Optical path compensator: lambda test plate (top red), 1/4 lambda test plate |
| polarizer | Polarization device located on the collector mirror, 360 ° rotatable; lambda test plate (top red), 1/4 lambda test plate |
| Light source | Built-in dimming 3.5V/1W high luminance LED light. |
| eyepiece | Wide field of view flat field eyepiece: WF10X/18 pair, wide field of view flat field with 0.1mm cross reticle eyepiece: WF10X/18 one; |
| observation head | Hinged binocular head, the pupil spacing can be adjusted by 55-75mm; 30 degrees tilt, 360 degrees can be turned; |
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/25510/Specification.html , which is only used by users who purchase commodities from the NBCHAO.