Magnification 75X~504X
Sensor 1/2” CMOS. Pixel 2M.
Resolution 1920_1080
1080P high-definition image
Max.1000X optical magnification
Built-in software without computer, operation by mouse
Solid base and column to avoid lens shaking during focusing

Standard Abrasive 78548, Ceramic Pro Type 29 High Density Flap Disc, 645183, 4 1/2 in x 7/8 40 Y-weight, 7010292440 
