Precision Observation Instrument

1. The rotating shaft adopts double bearing design, no clearance (+0.005mm) flexible, no shaking, high stability, excellent accuracy;

2. Aluminum alloy design, light and flexible;

3. Fixture holder adopts double fixed design, flexible and accurate operation;

4. Improved pen holder, easy to operate, pen holder is not easy to break;

Accessories:

a. Concave the needle 2.5mm/3.0mm/3.5mm

b. Circular needle0°2°4° 6°Inclined knife,

c. plane knife

d. Pencil holder