Focus Range: from 1mm to 40mm
Magnification Ratio: 50x to 1600x
Light source: 8 LED (adjustable by control wheel)
Power source: 5V DC from USB port
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering!
Magnification Ratio: 50x to 1600x
Light source: 8 LED (adjustable by control wheel)
Power source: 5V DC from USB port
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering!