there are 3 reference
35cm distance X1.75
20cm distance X2.25
15cm distance X2.75

the handle and frame material: plastic
total weight: 20g

can put it on glasses or remove it
Clip it on the glasses and can remove all from the top
it's used single, dentist when he want to work and to see better bigger, he put it.
it can't luminous
the glasses size is standard
before the customer purchased it in france, but not produced in france.

Please send your information, thanks

Contact Person:Mr.Jerry Chienneng Ho
Email:service_nci@yahoo.com.tw
Country/Region:Taiwan,R.O.C
Company Name:ＮＣＩ　Ｃｏｒｐｏｒａｔｉｏｎ
Telephone:886-2-86610138
Fax:886-2-22346203
Address:Taiwan,
Website:http://www.service_nci.com.tw


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