1) Focus adjustable by turn the wheel.

2) Binocular pocket microscope convient to observe.

3) With LED light clear observe.

4) Stick lable Logo available.

5) 100x High power.

6) With scale.

QTY/CTN:100PCS

G.W: 8KGS

N.W: 6KGS

MEAS.: 36.5x 33x 36cm

1. Shipping by EMS or international express, such as: DHL, UPS, TNT and Fedex( which are available for samples and small orders, it takes about 3-7days arrive, also called door to door servise.)

2.Shipping by air.( which is fast means, but charge higher, it takes about 3-7days arrive)

3.Shipping by sea.( which is safty and charge lowest, but it takes about one month to arrive)

Samples time: 

1. original :1-3days

2. custom samples:5-7days

Production time: 

1. generally speaking it takes about 20-30days.

2. it depend on the quantities you need.

1. We have 20years production experience of optical instrument, 10 years alibaba export experience, our mainly products including magnifying glass, microscope, binocular.

2. Various of deifferent types for your choose, which including magnifying glasses, surgical magnifying glass, magnifying glass dental and surgical, LED illuminated magnifying glass, magnifying glass lamp, magnifying glass eyelash extension, beauty magnifying glass.

3. So Powerful customer service, can reply you in 240 hours and offer all the solutions and solve problems for clients with our team.

4.For after-sale service, magnifying glass can return to us if the problems is on our side. 

5. Custom and OEM magnifying glass welcome.

1.Why LED lamp can’t light?

Reason1: Battery compartment does not pull out the insulation sheet

Reason2:Switch loose.

Reason3:Battery compartment is bad

2.Why can’t see clear with a magnifier?

Reason: the distance between magnifier and object is not suitable?

How to use: Let magnifier close observation of objects observed object does not move, the distance between the eye and the object of constant observation, move magnifying glass between the object and the human eye moves back and forth, until the large and clear image.

You can also close magnifying glass eye as close as possible. Magnifying glass does not move, moving objects, until the large and clear image.

3.The relationship between magnification and diameter of lens?

Inverse relationship, that’s mean more higher magnification with less diameter lens.

4.The relationship between magnification and focus?

Magnifying ratio = 250 / lens focal length +1