Transmittance 99

Lens thickness 1.8

Model xb-3009

Type protective glasses

Material PC

Laser glasses features:

T-rex laser safety glasses are highly effective and explosion-proof safety goggles made from polycarbonate (PC) and light absorbing materials of specific wavelength imported from Australia. Its optical safety performance fully meets the physiological and hygienic standards of gjb1762-93 laser protective lens. Comfortable, beautiful, safe and reliable. Laser safety glasses adopt light absorption principle: it has no selectivity to the light source, can safely protect all kinds of diffuse light; There is no selectivity to the incident Angle of the light source. Light reacts quickly. The decay rate is high. The surface is not afraid of wear and tear, even if there is a scratch, also does not affect the safety of light protection. Technical parameters and applicable laser of ep-3 laser protective glasses: protective band nm: 200-540 optical density: OD=4-5 applicable laser and wavelength: Ar ion laser 488-514.5nm OD=5 excimer laser he-cd 441.6nm OD=5 octave Nd: YAG laser 532nm OD=4 ion laser 514nm OD=5.

Laser glasses:

1. Wearing laser safety glasses can not face the laser source. 2. Laser safety glasses are made of polymer materials, and hard objects are strictly prohibited to be scratched or ground on the surface. Clean the lens with neutral detergent and clean water, and then wipe with the lens cloth.

Our company laser protection glasses is a kind of efficient and safe goggles, suitable for a variety of lasers, laser pointer, this series of optical safety glasses wear comfortable, beautiful, safe and reliable. Its optical safety performance fully meets the requirements of gjb1762-93. The laser safety glasses have reflective and absorption types, which can provide all-round protection against laser and strong light of specific bands. Suitable for a variety of laser equipment. Visible light transmittance reaches more than 70%. Optical density above 5.0, (OD+5,OD+ 6,OD+7)

Applicable people: laser operators, computer operators, drivers, gas welders, welders, high temperature furnace operators, medical or industrial personnel operating X-ray fluoroscopy, color blind color weak personnel, all exposed to strong light, ultraviolet radiation personnel.

It is suitable for the protection of ultraviolet laser, excimer laser, neodymium glass laser, semiconductor laser, CO laser, neodymium doped garnet laser, ruby laser, CO2 laser, gallium arsenide laser and so on

The advantages and disadvantages of absorption and reflection laser protective mirror

The reflective laser protective mirror is coated with multiple layers of reflective medium on the surface of the base optical glass.

Advantages: 1. Simple process;

2. High visible light transmittance;

3. High attenuation rate;

4. Fast light reaction time <10-9 seconds;

Disadvantages: 1, the light source has a serious selectivity. The incident light source must be directly opposite to the protective mirror (the normal direction of the incident mirror surface)

Use is big, vice versa;

2, the reflective medium layer is easy to take off, and not easy to fall off after visual observation, which is also dangerous, the domestic reflective medium layer

Usually a year or so will happen off. The higher the light attenuation, the thicker the dielectric layer, the easier to fall off.

Absorption protective lens adds special wavelength absorbent in PMMA or P.C.

Advantages: 1, no selectivity to the light source, can safely protect all kinds of diffuse light;

2. High attenuation rate;

3, the surface is not afraid of wear, even if there is scratch, does not affect the safety of light protection;

4. Fast light reaction <10-9 seconds;

Disadvantages: low visible light transmittance.

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,。

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