Specification:
Type:LED Extension Magnifying Glass
Color:White
Glasses Material:Plastic
Glasses Lens Material:Acrylic
Power:3 x AAA Batteries (Not including the batteries)
Glasses Size:App 22*14cm
Glasses Lens Size:App 9.5*3.4cm
Glasses Lens Box Size:App 11*6.5*4.5cm
Package Size:App 21.5*15.5*6.5cm

Magnification of Lens:
Single-plate Lens magnifications are:1.0X,1.5X,2.0X,2.5X,3.5X
Magnifications are marked in the middle of lens.
Five Lens Magnification:

Magnification	Field of view
1.0X	555mm
1.5X	381mm
2.0X	278mm
2.5X	183mm
3.5X	156mm

Application:
* Ideal gift for promoting brand and business
* For currency,drafts authentication
* For gardening maintenance, hydroponics
* Also used for detecting insects and disease on plants
* It is can be used for medical research, surgical analysis
* Used for inspection of jewelry, coins, stamps and antiques
* For machinery parts,mini circuit,pcb checking and fine tooling
* It is can be used for verify the printing, paper quality of security documents
* Great product for watch making and repairing industry, specially for inspecting those tiny parts.

 

Package:

1 x Eyeglasses Bracket
1 x Cloth
1 x Headband (Elastic)
5pcs x Lens Magnification With Box(1.0X,1.5X,2.0X,2.5X,3.5X)
1 x Packaged Box
1 x User Instruction