US$ 49.99
USB lead supplied
All about UV light:
Synthetic spinel
weigh a sample batch of 100 jump rings
Inspection microscope, 20x with battery light source Tools for removing watch backs USB lead suppliedSummary This is a 'small' microscope because it's only 8 tall (most microscopes are 12 to 15 inches tall) and it's made of plastic and it's small and lightweight enough to carry in a bag. But it's not a pocket microscope. And it's not a toy. It's from the same manufacturers who make of our full size professional microscopes, with large wide field (WF) eyepieces. Use it instead of a loupe, the quality is better than any 20X loupe and, being stereo,