iii.
The USB 2.0 Digitatl Microscope the other sides as shown, you can regulate
lamplight with the chain wheel.
Operating U-Viewer USB handhold digital microscope
Process
The following process will show you how to operate U-Viewer USB handhold digital microscope.
①
.
To have a right image, suggest holding U-Viewer USB handhold digital microscope as
shown:
②
.
Put the to-be-observed object near the U-Viewer USB handhold digital microscope, the
distance between both (object distances) don’t exceed to 15CM.
③
.
Adjust the focus: Use any finger to rotate the “A” roller as shown, till the image is vivid
