1pc Laser Protective Glasses 808nm 850nm 1064nm Protective 700nm-1100nm
Optical safety glasses is a kind of efficient and safe goggles synthesized by polymer materials and light-absorbing materials. Its optical safety performance fully meets the GJB1762-93 "laser protective goggles physiological health standards".
Light safety glasses are comfortable to wear, beautiful, safe and reliable.
Eyewear absorption principle: the principle of light absorption. There is no selectivity to the angle of incidence of the light source, and can protect against specific wavelengths of laser and intense light in all directions.
This product is supervised by the Chinese Academy of Military Medical Sciences Institute of Radiology production.
Technical parameters:
Protection band:700nm-1100nm
Protection laser type: He-Ne laser, ruby laser, etc.
Visible light transmission rate: > 30%
Laser attenuation multiplier: He-Ne laser, ruby laser
100 times more.
Note
1, even with light safety glasses, you can not directly look directly at the strong light and laser.
2, glasses by polymer materials, can not be used organic capacitor immersion scrubbing.
3, valid for three years, more than three years, please replace the light safety glasses.
Package:
1pc Protective Glasses with Box
Payment Method: PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
3.Time of Delivery:Based on the China Post Airmail and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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