Material: zinc alloy frame + optical glass lens
Size: 7cm/2.76" × 4cm/1.57" × 5.7cm/2.24"
Lens effective diameter: 28mm
Magnification: 20X
Suitable for: textile, clothing, silk screen, porcelain,identification, etc.

Quantity: 1pc
Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Experience highdefinition viewing and the convenience of a rechargeable battery with this compact microscope Magnifying Glass