Specification: 

1) Aluminum alloy barrel-type optical high magnification magnifier. 
2) Magnification: 15x 
3) Lens dia: 21mm 
4)suitable for Jewel working currency detecting and so on

Features: 

* Multi-use in a wide range. For professional or ammeter workers, such as precision processing, mold making, picture taking, inspection, stamp, diamond checking, and so on. 

Instruction: 

 It can be quite easily used under the following conditions:  

* Operate or read at a dim or dark place

* Assemble or repair small fittings

* Check the finished product

 Packing:  

QTY/CTN: 480PCS

G. W: 15KGS

N. W: 13KGS

MEAS.: 49.5*35.5*35CM

 Attentions: 

* Do not put this product near fire source or at the place with high temperature. Sometimes the lens or the frame may deform or deteriorate for heat. 

* Do not drop or bend the magnifier, or shock it with strong force. It's very dangerous to cut the lens. 

* Clean the lens lightly by the soft cloth with alcohol or neutral washings.