532 nm laser protective glasses OPT eyebrow beauty wash machine hair removal marking safety goggles | Аксессуары для одежды

532 nm laser protective glasses OPT eyebrow beauty wash machine hair removal marking safety goggles | Аксессуары для одежды

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532 nm laser protective glasses OPT eyebrow beauty wash machine hair removal laser marking safety goggles and absorption Laser glasses features: BP laser safety glasses is composed of polycarbonate (PC) and the Australian imports of certain wavelengths of light absorption materials synthesized a kind of efficient explosion-proof safety goggles. The optical safety performance fully meet GJB1762-93 "laser protective goggles physical health standard". Wear comfortable, beautiful, safe and reliable. Laser safety glasses on the principle of light absorption: its no selectivity to light source, safe protection can be all kinds of diffuse light; In light of the incident Angle is not selective, all-round protection on specific wavelengths of laser and the light. Light reaction quickly. The attenuation rate is higher. Surface is not afraid to wear, even with brush strokes, also does not affect the safety of light. EP - 3 type laser technical parameter and the suitable laser protective glasses, protective band nm: 200-540 optical density: OD = 4-5 used laser and wavelength: Ar ion laser 488-514.5 nm OD = 5 excimer laser He - Cd 441.6 nm OD = 5 times frequency Nd: YAG laser is 532 nm OD = 4 ion laser of 514 nm OD = 5 to laser operation of dazzling white light at the same time very good shielding. Laser glasses: 1. Laser safety glasses can't face up to the laser light source. 2, laser safety goggles for polymer materials, rowing, grinding surface are strictly forbidden to hard objects. Clean the lens please use neutral detergent and water, clean water, then use the glasses cloth to wipe clean. My company's laser protective glasses is an effective and safety goggles, applicable to a variety of laser, laser pen, this a series of light safety glasses wearing comfortable, beautiful, safe and reliable. Its optical safety performance fully satisfy GJB1762-93, laser safety glasses with reflection type absorption, can be all-round protection specific wavelengths of laser and light. Applicable to a variety of laser equipment. Visible light transmittance of 70% or more. Optical density is 5. More than 0, (OD + 5, + 6 OD, OD + 7) Applicable people: laser operation personnel, computer operator, pilot, gas welder, electric welder, the high temperature furnace operation, medical or industrial personnel operation of the X - ray, color blindness color blindness, all light, ultraviolet radiation personnel. Applicable to the ultraviolet laser and excimer laser, neodymium glass laser, semiconductor laser, CO laser, neodymium-doped garnet, ruby laser, CO2 laser, gallium arsenide laser and other laser protection.

Shipping:

1.Item will be shipped within 1-5 business days. 2.We will send items within 1-5 business days after receiving cleared payment without other special situation. 3.Items are shipped through international airmail by china post,Normally,we provide the registered parcel service for item shipping,with tracking number.Under normal circumstances,shipping take approximately 15-30 business days.Sometimes delivery will take longer if the package is selected by customs for random checking. 4.The delivery time ultimately depends on the efficiency of the customs and the courier service company. 5.For international Buyers,please note: Import duties ,taxes and charges are not included in the item unit price.These charges are buyer's responsibility. Please check with your country customs office to determine what these additional costs.We are only responsible for shipping,as we are not responsible for customs clearance. Buyers need to handle customs clearance by them own,。 Feedback: 1.Your feedback is really important to us,please take a few seconds to leave a great feedback if you are satisfied with our products and service,thank you so much. 2.We always offer the best price of best products and service to you. 3.Please contact us through Aliexpress or Email before leaving neutral (3 stars),or negative(1-2stars)feedback.We will try our best to solve the problem and leave you a happy shopping mood here,thank you .