450nm 532nm 650nm Large Frame Tricolor Protection Laser Safety Glasses

Description: 450nm 532nm 650nm Large Frame Tricolor Protection Laser Safety Glasses Description: Name: Laser protective glasses Protection band: 450nm 532nm 650nm Protection range: 355nm 405nm 450nm 460nm 515nm 530nm 532nm 635nm 650nm 660nm 670nm Visible light transmittance (VLT%): 50% Optical density: OD5+ Material: Frame/PC Lens/PC Principle introduction B&P/T-REX laser safety goggles adopt the principle of light absorption: there is no selectivity to the light source, which can safely protect all kinds of diffuse reflected light; there is no selectivity to the incident angle of the light source, and it can protect lasers and strong light in a specific band in all directions. The light response is faster. The attenuation rate is high. The surface is not afraid of abrasion, even if it is scratched, it will not affect the safety of light, and it can protect your eyes in all directions. 1. The reflective laser protective glasses are coated with multiple reflective media layers on the surface of the base optical glass. advantage: 1. Simple process; 2. High visible light transmittance; 3. Higher attenuation rate; 4. Fast light response time <10-9 seconds; Package: 1pc 450/ 532/650nm Laser Safety Glasses Tricolor Light Red Blue Green Light Goggles（with Box） Note:There are two kinds of goggles:IPL goggles for health and cosmetology and laser protection goggles for laser module.IPL protective goggles is designed for full wavelength, broad spectrum protection. It is applied on health and cosmetoogy.Laser protection goggles is designed for laser modules or laser pointers. It is used for professional laser module.they are quite different.If you want to buy a goggle, please choose the proper goggle. or please let me know which kind of laser you have, we will recommend a suitable one for you.MORE INFORMATIONS for laser protective goggles:1. this is an IPL laser protective goggles, it can work for nearly full wavelength by laser which human eyes sensible. as you know IPL uses lower power laser for full wavelength. some IPL machines can cover blue, yellow, green and red laser. but the output of them is no more than 10mw. so that this goggles is suitable. but this machine brings a problem. ALL sometimes is not as good as unique. acturally, we do recommend people buy laser protective goggles according to their wavelength. for example, if your laser is 808nm, we recommend a 808nm goggles. this kind of goggles works best at this wavelength. but if you buy a full wavelength goggles, it may be not as good as a spedial wavelength goggles.2. for the T: some people do not know what the T mean, T here means transparency. for a special wavelength goggles, a T=30% means there are 30% laser can pass through. for a full wavelength goggles, T here means an average level. as you can see in the picture, when you use a 405nm laser for the goggles, there are about 30% can pass through. if you use a red/green laser, there is about 50% pass through. if we use a 1064nm on the goggles, it is about 20%. so that we get an average value for T=30%.a customer of us said, a laser goggles should be T=0.01. if T here is 0.01, how you can see the laser beam path?this kind of goggles will block all laser light. you cannot see anything if you wear it.3. for CE certificate, a customer of us said he need a CE certificated goggles for IPL, I recommended this one, but he doubts the CE mark and said that everyone can mark the CE logo on it. for this experience, I do not know how to reply his message, if you doubt the CE certificate, please do not buy it. we have goggles without CE mark, the price is much more cheaper. so that it is meaningless for us to mark something if we do not have it. 4. for the OD: OD means obviouse density. normally the higher OD the goggles is the better protective effect it can be. so that we normaly get OD4+, for red laser goggles, we have OD6+:https://www.ebay.com/itm/-/122079810262? Payment Method: PayPal preferredShippment: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.Feedback: 1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much!2)We always offer the lowest price for best goods and service to you. 3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you!

Price: 25.64 USD

Location: Wuhan

End Time: 2024-10-26T03:51:00.000Z

Shipping Cost: 0 USD