Round 135*4mm BK7 Fused Silica Fiber Laser Protective Lens

High Transmittance 135*4mm 1064nmAR Coated H-K9L Glass fiber Laser Protective Window Lens PLANO optical film

Laser protective lens:

The base material is K9 or quartz material, which is transparent. It is finely processed by grinding,

polishing, coating and other processes. From the side, it shows light color. It is mainly used in

laser cutting to prevent splashing of sundries and avoid splashing to damage the lens. It is

widely used in laser welding machine, laser cutting machine, laser marking machine and so on.

Fearture:

1. 4-5 times harder than ordinary float glass, stronger resistance to thermal breakage

than annealed or heat strengthened glass.

2. once breakage occurs, the glass disintegrates into small cubical fagements, which

are relatively harmless to human body.

3. Suitable for use a safety glass as defined by consumer product safety association.

Product name	Laser protective lens /optical lens/window film
Size	135*4mm
Coating	1064nmAR
Dia tolearance	-0.1mm
Thickness tolearance	±0.1mm
Chamfer	45 degree*0.2mm
Application	laser welding/cutting/marking machine
Material	H-K9L(BK7)
Advantage	1.Top quality glass with CE certificate,exporting to more 60 countries in the world
	2.Unique designed strong wooden case, solving the problem of breakage
	3.Professional sales team, offering personalized and dedicated services.
	4.24-hours online, we could discuss the item whenever and wherever.

Shaanxi Ruichen Optoelectronic Technology Co., Ltd., which has a high-tech enterprise, it is specialized in the design, develop, produce and sell of laser optics and light source products.

Company has perfect production equipment and a high level of research and development, production, sales professional team. the unique of Huaxing Bofa is that it could meet customers special application requirements, giving customers the most intuitive form a complete set of product selection and use requirement. 

Adhering to the principle of " science , hoest, pragmatism and innovation", and the company adheres to the " technology as the guide, service as the carrier", with a brand new managment concept, Energetic staff of high quality, wholeheartedly for all guests to serve, Sincerely welcome all friends to visit, guidance and negotiate business.

Can be customized according to customer needs to provide the highest quality laser protective lens, long life, can withstand high
power laser.

To ensure the quality and stability of the machine, we use the most advanced production and testing equipment,

including CO2 lasers meter,grinding machines, scanning mirror, We provide customers with affordable, high-quality lens. We have the best supply chain in China and parts manufacturers, and a solid record of quality and innovation, to prove that our 10-year performance of the optics lens.