Who can use: laser operators, computer operators, laser welders, high temperature furnace operators, medical or industrial personnel when operating laser device; 
What to protect: all kinds of laser, including but not limited to excimer laser, neodymium glass laser, semiconductor laser, neodymium doped garnet laser, ruby laser, CO2 laser, gallium arsenide laser, etc. 
Please prepare the following parameters when buying:
1. Maximum irradiance Hmax(J/m2) or maximum irradiance Emax(W/m2);
2, Specific protection wavelength;
3. The required minimum optical density (OD value) at the corresponding protection wavelength;
4, Visible light transmittance (VLT);
5. Preferred shape/style.

Sd-1 shieldoptic & REG laser safety glasses
Wavelength :190-540nm OD4+
Visible light transmittance :VLT≥70%
Optical density :OD=4-7 
Applicable laser and wavelength:
Quadruple frequency Nd: YAG laser OD=4-7 at 266nm
Ar ion laser 488-514.5nm OD=4-7
Excimer laser He-CD 441.6nm OD=4-7
Frequency doubling Nd: YAG laser 532nm OD=4-7
1) Absorption protection, scratch will not affect the protection effectiveness;
2) The lens has been strengthened and thus impact-proof;
3) High optical density and high attenuation rate to ensure efficient and reliable protection; 
4) Higher visible light transmittance, which increases operability and comfort of wearers; 
5) Various styles and types to choose, suitable for all kinds of face shape and head shape;
6) The products have passed EU EN207:2012-04 and CE certification;
7) It shields white lflash ight produced in the operation of the laser.

Shieldoptic was established in 2007 and specialized in the R&D and production of laser safety products that block UV laser to IR laser. Shieldoptic is one of the pioneers of laser safety glasses, laser safety windows and laser safety curtains in China.
In 2004, we provided various types of laser protective glasses for Tsinghua University, North China Institute of Photonics, Han's Laser, HGtech Laser and other companies and scientific research institutions. Our products were examined by Germany Rhine company and performance parameters meet the EU EN207 standard and have gained CE certifications since 2008. We have been adhering to the vision and mission of becoming a leader in the laser safety industry with the spirit of professionalism, integrity, collaboration and innovation. We never stop studying the new technology and constantly develop new products. We also contribute our newset technology to police team and protect their eye safety when in mission. We are proud to be one of their partners to protect our people together. 
Company mission: to become a leader in the field of optical safety
Company vision: With advanced ideas and innovative spirit, we pursue to develop the most excellent products, and extend the achievements of light safety technology to all over the world
Enterprise spirit: Professionalism, integrity, collaboration, innovation"

Zhang Yongyan

670745841@qq.com

Chengdu Shield Optic Safety Technology Co., Ltd.