CR39 lenses block 40% of the Blue Light on the 430nm - 450nm spectrum, and 100% of the Blue Light at 410nm
1.Production Introduction
This model is featured high quality stainless steel optical frame with CR39 anti blue ray lenses.
2.Product Parameter(Specification)
CR39 anti-blue lens requirements:
- professional anti blue light lenses which is made by resin material(CR39),
- clear colour transparent (NOT yellow) with anti blue light,
- anti-reflective coating,
- anti-static,
- hydrophobic,
- easy to clean,
- and anti-scratch function
-reading glasses with blue light filter
-could be Nylon lenses as well
-could be applicated in both acetate andmetal eye glasses
-99.99% blocking 410nm harmful blue light
3.Product feature and application
CR39 lenses block 40% of the Blue Light on the 430nm - 450nm spectrum, and 100% of the Blue Light at 410nm
4.Production details
5. Product Qualification
6. FAQ( Fast Answers and Questions)
1.What's the MOQ of this product?
500 pcs/style,150 pcs /sku.
2.How many employees in your factory?
Chongqing YMO factory 206 employees.Shenzhen YMO 200 employees.
3.Can we get sample for evaluation of product?
Yes,we can provide samples for quality checking.Also support customization.
4.Are the products under approval of Europe Standard and Aduit?
The products we produce are under approval of CE,FDA registration,ISO9001,Intertek and Sedex Aduit.
5.Delivery Time?
45-60 working days from deposit for the production.It depends on complixity and quantity.
6.Payment Terms?
T/T,40%Deposit and Balance before shipping.
7.Do you have Warranty for the products you provided?
Yes,the warranty is 180-365 days,depends on materials and standards.Excluding area with extremely weather.
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