Hunst Laser Safety Goggles Protective Glasses Shield Protection Eyewear 200-450nm 800nm-2000nm For YAG Fiber UV Laser

Model: HM03-B.

Protection band: 200-450nm, 800-2000nm.

Optical Density: OD6+.

Visible light transmittance: 30%.

Protection features: Absorption protection.

Performance: high optical density, high transmittance.

Application: used for laser processing equipment and devices, UV355nm,405nm,450nm, YAG laser 1064nm, fiber laser 808nm,980nm,1070nm,1080nm,1100nm and other laser cutting machines and other high-power laser processing equipment.

1: This is a graph of the relationship between wavelength and optical density (light absorption value). Obviously, the absorption values of different wavelengths are of course different. This kind of glasses mainly protect the wavelengths of 200-450nm and 800-2000nm;

2: Optical density is a complex property of materials that can slow down the propagation of light and produce a refraction effect; 

3: Different lasers (and corresponding wavelengths) have different effects on the human eye; in general, the higher the optical density, the better the protection effect.

Why do you need laser safety glasses (must!)

1: Laser safety glasses, the purpose is to prevent laser exposure.

2: There are usually two types of lasers. Lasers between 400nm-780nm are visible light and visible light. Lasers above 780nm are infrared light and are usually invisible.

3: High-energy laser, the most common is optical 1064nm (optical fiber); 10600nm (carbon dioxide laser), invisible to the human eye. For example, if the light hits the human eye, the human eye does not respond at all, and it is not known to close the eye in time to prevent it. If the laser energy is slightly stronger at this time, it may cause blindness. (Phenomena: Unconscious and sudden blindness).

Summary: If you value your eyes, these glasses are a must-have for you.

1: When conducting high-energy laser experimental research, not only should protective glasses be worn, but there should be no reflective objects on the whole body. Like a watch.

2: Laser protective glasses are mainly used to prevent laser spots and stray light. Even with laser goggles on, people can't look directly at the laser.

3: Please do not look directly at the laser, otherwise it will cause irreversible and permanent damage to the eyes.

Dongguan Hunst Laser Technology Co., Ltd. was founded in 2008, located in the world famous manufacturing city ---- Dongguan, Guangdong. It is a high-tech enterprise specializing in R&D, production and sales of medium and high-end industrial laser equipment and related spare parts.

Dongguan Hunst Laser Technology Co., Ltd. relies on the developed light industry machinery in the Pearl River Delta and a perfect supply chain. After years of steady development and high-quality employees with various professional skills. Now we have a variety of product lines covering carbon dioxide laser cutting machines, laser engraving machines, large laser cutting machines, laser marking machines and a full range of laser parts. Product applications include: textiles, leather, clothing, industrial fabrics, advertising, craft products, printing, packaging, electronics, medicine, hardware tools, molds and many other industries.

The company has a complete and scientific quality management system. The products are exported to Southeast Asia, Europe, North and South America, Middle East, Oceania and other countries and regions, and are well received by customers at home and abroad.

The integrity and product quality of Dongguan Hunst Laser Technology Co., Ltd. have been recognized by the industry. The products have passed the CE certification of the European Union, and the export-oriented member companies of Alibaba Group.

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